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Sonic Adventure 2

Dreamcast

Hidden Base

(3) (4)

Find the entrance into Hidden Base.

35.06% unlock rate

1,378 (1,177) of 3,930 – 35.06% unlock rate

Created by Zpeligo on: 16 Dec, 2021 21:31
Last modified: 31 Oct, 2024 18:21

Comments:

	16 Dec 2021 21:31 Zpeligo uploaded this achievement.
	21 Jan 2022 22:09 Chawk edited this achievement.
	20 Feb 2022 19:11 "Zpeligo" promoted this achievement to the Core set.
	25 Apr 2022 18:40 xTr4ceur edited this achievement's badge.
	26 Nov 2023 23:50 SlashTangent set this achievement's type to Progression.
	18 Mar 2024 17:37 QATeam demoted this achievement to Unofficial.
	22 Jul 2024 05:02 DarkyAndreas edited this achievement's type, logic.
	22 Jul 2024 21:06 DarkyAndreas set this achievement's type to Progression.
	22 Jul 2024 21:06 DarkyAndreas promoted this achievement to the Core set.
	23 Jul 2024 18:50 DarkyAndreas edited this achievement's logic.
	4 Sep 2024 09:30 DarkyAndreas edited this achievement's logic.
	4 Sep 2024 10:24 DarkyAndreas edited this achievement's logic.
	19 Sep 2024 19:51 DarkyAndreas edited this achievement's logic.
	21 Oct 2024 14:05 DarkyAndreas edited this achievement's logic.
	31 Oct 2024 18:21 DarkyAndreas edited this achievement's logic.

Recent Unlocks

User	Mode	Unlocked
KARA1999	Hardcore	25 Jan, 2025 05:11
cern718	Hardcore	25 Jan, 2025 04:18
rymnar		25 Jan, 2025 01:02
bobolopster	Hardcore	24 Jan, 2025 07:36
BooSex	Hardcore	24 Jan, 2025 02:47
NegoNexus	Hardcore	23 Jan, 2025 21:12
voxx3010	Hardcore	23 Jan, 2025 01:44
gusig	Hardcore	22 Jan, 2025 21:56
SilverTheHedgehog		22 Jan, 2025 21:56
TomyBara		22 Jan, 2025 17:56
LunarLala	Hardcore	22 Jan, 2025 16:27
UberJaeger	Hardcore	22 Jan, 2025 15:59
NocdX	Hardcore	22 Jan, 2025 14:35
FunnyLasagnaCat	Hardcore	22 Jan, 2025 03:49
Galieo8910	Hardcore	22 Jan, 2025 01:05
Top10names	Hardcore	21 Jan, 2025 18:35
risoneronte	Hardcore	21 Jan, 2025 16:23
clemxhunter	Hardcore	21 Jan, 2025 15:40
rayanebslm14		21 Jan, 2025 14:43
JugJug		21 Jan, 2025 12:42
Kodokami		21 Jan, 2025 08:40
LooselyLucid	Hardcore	20 Jan, 2025 23:48
Zorpquid	Hardcore	20 Jan, 2025 20:14
vsfdarth		20 Jan, 2025 05:52
overcookedpizza		19 Jan, 2025 22:25
Gabri	Hardcore	19 Jan, 2025 00:44
Julian86Arg	Hardcore	18 Jan, 2025 23:20
KaioDuanA	Hardcore	18 Jan, 2025 21:20
estubbs	Hardcore	18 Jan, 2025 19:44
LeoHisui	Hardcore	18 Jan, 2025 17:51
SamTheSly	Hardcore	18 Jan, 2025 15:02
pedroAlmeida0398		18 Jan, 2025 11:42
Staryous		18 Jan, 2025 11:39
ruok27		18 Jan, 2025 07:24
tenazmarciano	Hardcore	18 Jan, 2025 01:25
goodyear	Hardcore	17 Jan, 2025 16:23
fal607		17 Jan, 2025 14:31
Naello	Hardcore	17 Jan, 2025 09:39
Frezzing123	Hardcore	17 Jan, 2025 08:35
Okiii		17 Jan, 2025 03:14
GokuSanOficial4		16 Jan, 2025 03:32
KapralWojtek	Hardcore	16 Jan, 2025 02:45
BDB777	Hardcore	15 Jan, 2025 23:12
HybridElf752		15 Jan, 2025 18:02
Tucc	Hardcore	14 Jan, 2025 10:45
SuperNova4392		14 Jan, 2025 03:19
SonicGuygmd	Hardcore	13 Jan, 2025 23:55
edcase		13 Jan, 2025 18:03
Cerfkageshadow	Hardcore	13 Jan, 2025 15:13
klflvhfwioehf		13 Jan, 2025 12:38

Leaderboards

City Escape

Escape from the military pursuit in City Escape as fast as possible

Zethor 1:24.55

City Escape - 100 Rings

Collect 100 Rings in City Escape as fast as possible

D3oderant 0:35.18

City Escape - lost Chao

Find the lost Chao in City Escape as fast as possible

Zethor 1:14.58

City Escape - Hard mode

Clear Hard mode in City Escape as fast as possible

CycloneFN 2:20.70

Wild Canyon

Find the 3 pieces of the Master Emerald in Wild Canyon as fast as possible

Zethor 0:01.91

Wild Canyon - 100 Rings

Collect 100 Rings in Wild Canyon as fast as possible

Zethor 0:19.45

Wild Canyon - lost Chao

Find the lost Chao in Wild Canyon as fast as possible

Zethor 0:14.65

Wild Canyon - Hard mode

Clear Hard mode in Wild Canyon as fast as possible

Zethor 0:20.03

Prison Lane

Find the core of the Prison in Prison Lane as fast as possible

CoEmpathy 1:33.36

Prison Lane - 100 Rings

Collect 100 Rings in Prison Lane as fast as possible

CycloneFN 1:19.10

Prison Lane - lost Chao

Find the lost Chao in Prison Lane as fast as possible

D3oderant 1:22.23

Prison Lane - Hard mode

Clear Hard mode in Prison Lane as fast as possible

ItsAutumn 2:47.76

Metal Harbor

Escape from the military base in Metal Harbor as fast as possible

FehNorth 1:11.90

Metal Harbor - 100 Rings

Collect 100 Rings in Metal Harbor as fast as possible

Zethor 0:35.10

Metal Harbor - lost Chao

Find the lost Chao in Metal Harbor as fast as possible

Zethor 0:24.18

Metal Harbor - Hard mode

Clear Hard mode in Metal Harbor as fast as possible

CycloneFN 1:45.53

Green Forest

Escape from the Island in 8 minutes in Green Forest as fast as possible

CoEmpathy 1:28.95

Green Forest - 100 Rings

Collect 100 Rings in Green Forest as fast as possible

Zethor 0:47.06

Green Forest - lost Chao

Find the lost Chao in Green Forest as fast as possible

Zethor 0:56.45

Green Forest - Hard mode

Clear Hard mode in Green Forest as fast as possible

KattyBat 2:24.93

Pumpkin Hill

Find 3 pieces of the Master Emerald in Pumpkin Hill as fast as possible

CoEmpathy 0:24.91

Pumpkin Hill - 100 Rings

Collect 100 Rings in Pumpkin Hill as fast as possible

Zethor 0:36.88

Pumpkin Hill - lost Chao

Find the lost Chao in Pumpkin Hill as fast as possible

Zethor 0:20.31

Pumpkin Hill - Hard mode

Clear Hard mode in Pumpkin Hill as fast as possible

Zethor 0:24.58

Mission Street

Elude enemy pursuit in Mission Street as fast as possible

CoEmpathy 2:11.33

Mission Street - 100 Rings

Collect 100 Rings in Mission Street as fast as possible

Zethor 2:04.43

Mission Street - lost Chao

Find the lost Chao in Mission Street as fast as possible

Entiss 1:46.75

Mission Street - Hard mode

Clear Hard mode in Mission Street as fast as possible

supersonicisthebest 3:18.10

Aquatic Mine

Find the 3 pieces of the Master Emerald in Aquatic Mine as fast as possible

Lickalotopuss 0:11.11

Aquatic Mine - 100 Rings

Collect 100 Rings in Aquatic Mine as fast as possible

Zethor 0:26.61

Aquatic Mine - lost Chao

Find the lost Chao in Aquatic Mine as fast as possible

Zethor 0:05.81

Aquatic Mine - Hard mode

Clear Hard mode in Aquatic Mine as fast as possible

Zethor 0:18.05

Route 101

Chase the President's limousine on Route 101 as fast as possible

CoEmpathy 2:19.63

Route 101 - 100 Rings

Collect 100 Rings on Route 101 and clear it as fast as possible

Entiss 1:00.86

Route 101 - Cars

Don't hit other Cars on Route 101 and clear it as fast as possible

heckinnola 2:28.95

Route 101 - walls

Don't hit the walls on Route 101 and clear it as fast as possible

Entiss 2:29.53

Route 101 - Hard mode

Clear Hard mode on Route 101 and clear it as fast as possible

Dean94 2:31.06

Hidden Base

Find the entrance into Hidden Base in Hidden Base as fast as possible

CoEmpathy 1:57.28

Hidden Base - 100 Rings

Collect 100 Rings in Hidden Base as fast as possible

CycloneFN 1:48.86

Hidden Base - lost Chao

Find the lost Chao in Hidden Base as fast as possible

Entiss 1:52.61

Hidden Base - Hard mode

Clear Hard mode in Hidden Base as fast as possible

SwanMuffin27 2:49.45

Pyramid Cave

Infiltrate Eggman's Hidden Base in Pyramid Cave as fast as possible

Zethor 1:39.35

Pyramid Cave - 100 Rings

Collect 100 Rings in Pyramid Cave as fast as possible

D3oderant 0:28.00

Pyramid Cave - lost Chao

Find the lost Chao in Pyramid Cave as fast as possible

VadimS3C 2:02.00

Pyramid Cave - Hard mode

Clear Hard mode in Pyramid Cave as fast as possible

VadimS3C 2:21.01

Death Chamber

Find the 3 Gate keys in Death Chamber as fast as possible

Zethor 0:35.83

Death Chamber - 100 Rings

Collect 100 Rings in Death Chamber as fast as possible

NoviListovi 1:35.63

Death Chamber - lost Chao

Find the lost Chao in Death Chamber as fast as possible

Entiss 0:37.65

Death Chamber - Hard mode

Clear Hard mode in Death Chamber as fast as possible

Hyraoo 1:32.20

Eternal Engine

Destroy the colony's power generator in Eternal Engine as fast as possible

CoEmpathy 1:54.71

Eternal Engine - 100 Rings

Collect 100 Rings in Eternal Engine as fast as possible

CycloneFN 1:56.38

Eternal Engine - lost Chao

Find the lost Chao in Eternal Engine as fast as possible

xXMasaru99Xx 1:15.71

Eternal Engine - Hard mode

Clear Hard mode in Eternal Engine as fast as possible

GrimmyHunter 4:31.46

Meteor Herd

Find 3 pieces of the Master Emerald in Meteor Herd as fast as possible

Zethor 0:44.76

Meteor Herd - 100 Rings

Collect 100 Rings in Meteor Herd as fast as possible

Zethor 0:44.78

Meteor Herd - lost Chao

Find the lost Chao in Meteor Herd as fast as possible

Zethor 0:29.25

Meteor Herd - Hard mode

Clear Hard mode in Meteor Herd as fast as possible

Zethor 0:42.56

Crazy Gadget

Hurry and find Eggman in Crazy Gadget as fast as possible

Zethor 0:50.41

Crazy Gadget - 100 Rings

Collect 100 Rings in Crazy Gadget as fast as possible

Zethor 0:57.96

Crazy Gadget - lost Chao

Find the lost Chao in Crazy Gadget as fast as possible

Zethor 0:27.60

Crazy Gadget - Hard mode

Clear Hard mode in Crazy Gadget as fast as possible

Zethor 1:30.10

Final Rush

Hurry and find the point of the Cannon in Final Rush as fast as possible

Zethor 1:12.63

Final Rush - 100 Rings

Collect 100 Rings in Final Rush as fast as possible

supersonicisthebest 0:59.56

Final Rush - lost Chao

Find the lost Chao in Final Rush as fast as possible

ReSetAMV 2:27.88

Final Rush - Hard mode

Clear Hard mode in Final Rush as fast as possible

Namine 3:17.01

Iron Gate

Get to the core of the military base in Iron Gate as fast as possible

Zethor 1:11.73

Iron Gate - 100 Rings

Collect 100 Rings in Iron Gate as fast as possible

Zethor 0:36.90

Iron Gate - lost Chao

Find the lost Chao in Iron Gate as fast as possible

Zethor 1:12.16

Iron Gate - Hard mode

Clear Hard mode in Iron Gate as fast as possible

Zethor 1:26.30

Dry Lagoon

Find 3 pieces of the Master Emerald in Dry Lagoon as fast as possible

Zethor 0:32.16

Dry Lagoon - 100 Rings

Collect 100 Rings in Dry Lagoon as fast as possible

Zethor 0:28.61

Dry Lagoon - lost Chao

Find the lost Chao in Dry Lagoon as fast as possible

Zethor 0:13.83

Dry Lagoon - Hard mode

Clear Hard mode in Dry Lagoon as fast as possible

Zethor 0:30.88

Sand Ocean

Return to Hidden Base in Sand Ocean as fast as possible

Zethor 0:28.16

Sand Ocean - 100 Rings

Collect 100 Rings in Sand Ocean as fast as possible

Zethor 0:27.76

Sand Ocean - lost Chao

Find the lost Chao in Sand Ocean as fast as possible

Zethor 0:28.81

Sand Ocean - Hard mode

Clear Hard mode in Sand Ocean as fast as possible

Zethor 0:28.88

Radical Highway

Break through the besieging military in Radical Highway as fast as possible

LieutenantWaffles 1:18.66

Radical Highway - 100 Rings

Collect 100 Rings in Radical Highway as fast as possible

Zethor 0:40.91

Radical Highway - lost Chao

Find the lost Chao in Radical Highway as fast as possible

Zethor 0:58.81

Radical Highway - Hard mode

Clear Hard mode in Radical Highway as fast as possible

KattyBat 2:36.08

Egg Quarters

Find the 3 Gate keys in Egg Quarters as fast as possible

Ksekos 0:00.00

Egg Quarters - 100 Rings

Collect 100 Rings in Egg Quarters as fast as possible

Zethor 0:42.66

Egg Quarters - lost Chao

Find the lost Chao in Egg Quarters as fast as possible

Zethor 0:14.83

Egg Quarters - Hard mode

Clear Hard mode in Egg Quarters as fast as possible

Zethor 0:54.81

Lost Colony

Find the way to the colony's core in Lost Colony as fast as possible

Zethor 2:11.83

Lost Colony - 100 Rings

Collect 100 Rings in Lost Colony as fast as possible

Zethor 0:46.41

Lost Colony - lost Chao

Find the lost Chao in Lost Colony as fast as possible

Zethor 1:15.26

Lost Colony - Hard mode

Clear Hard mode in Lost Colony as fast as possible

Zethor 2:25.86

Weapons Bed

Rush into the military base in Weapons Bed as fast as possible

Zethor 1:26.65

Weapons Bed - 100 Rings

Collect 100 Rings in Weapons Bed as fast as possible

Zethor 0:54.01

Weapons Bed - lost Chao

Find the lost Chao in Weapons Bed as fast as possible

Zethor 0:52.83

Weapons Bed - Hard mode

Clear Hard mode in Weapons Bed as fast as possible

ASonicFAN12 2:05.93

Security Hall

Steal the 3 Chaos Emeralds in 5 minutes in Security Hall as fast as possible

JObrien 0:14.25

Security Hall - 100 Rings

Collect 100 Rings in Security Hall as fast as possible

Zethor 0:54.63

Security Hall - lost Chao

Find the lost Chao in Security Hall as fast as possible

Zethor 0:15.13

Security Hall - Hard mode

Clear Hard mode in Security Hall as fast as possible

Zethor 0:21.13

White Jungle

Cut through the Jungle in 10 minutes in White Jungle as fast as possible

Zethor 1:43.96

White Jungle - 100 Rings

Collect 100 Rings in White Jungle as fast as possible

Zethor 0:47.16

White Jungle - lost Chao

Find the lost Chao in White Jungle as fast as possible

Zethor 1:48.88

White Jungle - Hard mode

Clear Hard mode in White Jungle as fast as possible

Hyraoo 2:34.18

Route 280

Chase the Tornado on Route 280 as fast as possible

KattyBat 2:28.65

Route 280 - 100 Rings

Collect 100 Rings on Route 280 and clear it as fast as possible

supersonicisthebest 1:06.51

Route 280 - Cars

Don't hit other Cars on Route 280 and clear it as fast as possible

supersonicisthebest 2:40.01

Route 280 - walls

Don't hit the walls on Route 280 and clear it as fast as possible

supersonicisthebest 2:42.88

Route 280 - Hard mode

Clear Hard mode on Route 280 and clear it as fast as possible

Crazeuh 3:07.80

Sky Rail

Chase the Tornado in Sky Rail as fast as possible

Zethor 0:39.55

Sky Rail - lost Chao

Find the lost Chao in Sky Rail as fast as possible

Zethor 0:21.08

Sky Rail - 100 Rings

Collect 100 Rings in Sky Rail as fast as possible

Zethor 0:28.71

Sky Rail - Hard mode

Clear Hard mode in Sky Rail as fast as possible

Zethor 1:09.28

Mad Space

Find 3 pieces of the Master Emerald in Mad Space as fast as possible

JamesGames333 0:38.13

Mad Space - 100 Rings

Collect 100 Rings in Mad Space as fast as possible

Zethor 0:13.36

Mad Space - lost Chao

Find the lost Chao in Mad Space as fast as possible

Zethor 0:28.66

Mad Space - Hard mode

Clear Hard mode in Mad Space as fast as possible

Zethor 0:46.00

Cosmic Wall

Get and confront the trespassers in Cosmic Wall as fast as possible

Zethor 3:26.48

Cosmic Wall - 100 Rings

Collect 100 Rings in Cosmic Wall as fast as possible

Zethor 0:44.25

Cosmic Wall - lost Chao

Find the lost Chao in Cosmic Wall as fast as possible

Zethor 0:42.08

Cosmic Wall - Hard mode

Clear Hard mode in Cosmic Wall as fast as possible

Zethor 3:19.80

Final Chase

Hurry to the Eclipse Cannon in Final Chase as fast as possible

Zethor 2:55.18

Final Chase - 100 Rings

Collect 100 Rings in Final Chase as fast as possible

Zethor 0:32.03

Final Chase - lost Chao

Find the lost Chao in Final Chase as fast as possible

Zethor 2:59.20

Final Chase - Hard mode

Clear Hard mode in Final Chase as fast as possible

Zethor 3:52.26

Cannon's Core

Get to the core of the colony in Cannon's Core as fast as possible

Zethor 1:37.98

Cannon's Core - 100 Rings

Collect 100 Rings in Cannon's Core as fast as possible

CycloneFN 1:16.65

Cannon's Core - lost Chao

Find the lost Chao in Cannon's Core as fast as possible

CycloneFN 2:46.36

Cannon's Core - Hard mode

Clear Hard mode in Cannon's Core as fast as possible

Hyraoo 4:01.11

Green Hill

Get through Green Hill as fast as possible

vani11a 0:35.28

Boss - F-6t Big Foot

Defeat F-6t Big Foot as Sonic in the fastest possible time

Classic0306 0:21.26

Boss - Dr. Eggman

Defeat Dr. Eggman as Tails in the fastest possible time

Kiredio 0:11.43

Boss - Shadow

Defeat Shadow as Sonic in the fastest possible time

ReSetAMV 0:11.80

Boss - King Boom Boo

Defeat King Boom Boo as Knuckles in the fastest possible time

Zethor 0:42.18

Boss - Egg Golem

Defeat Egg Golem as Sonic in the fastest possible time

Zethor 0:24.71

Boss - Rouge

Defeat Rouge as Knuckles in the fastest possible time

Zethor 0:13.58

Boss - Dr. Eggman II

Defeat Dr. Eggman II as Tails in the fastest possible time

Zethor 0:13.38

Boss - Shadow II

Defeat Shadow II as Sonic in the fastest possible time

FortTheo59 0:16.88

Boss Rush - Hero Side

Complete the Boss Rush of the Hero side in the fastest possible time

Entiss 4:41.13

Boss - B-3x Hot Shot

Defeat B-3x Hot Shot as Shadow in the fastest possible time

Zethor 0:20.86

Boss - Tails

Defeat Tails as Dr. Eggman in the fastest possible time

Zethor 0:11.95

Boss - R-1/A Flying Dog

Defeat R-1/A Flying Dog as Rouge in the fastest possible time

Zethor 0:32.40

Boss - Sonic

Defeat Sonic as Shadow in the fastest possible time

Zethor 0:10.93

Boss - Egg Golem

Defeat Egg Golem as Dr. Eggman in the fastest possible time

Zethor 0:16.40

Boss - Knuckles

Defeat Knuckles as Rouge in the fastest possible time

Zethor 0:13.96

Boss - Tails II

Defeat Tails II as Dr. Eggman in the fastest possible time

Zethor 0:12.88

Boss - Sonic II

Defeat Sonic II as Shadow in the fastest possible time

Zethor 0:15.45

Boss Rush - Dark Side

Complete the Boss Rush of the Dark side in the fastest possible time

Zethor 2:18.51

Boss - The Biolizard

Defeat The Biolizard as Shadow in the fastest possible time

Scorpius 0:27.71

Boss - The Finalhazard

Defeat The Finalhazard as Sonic & Shadow in the fastest possible time

Zethor 1:49.10

Boss Rush - Last Side

Complete the Boss Rush of the Last side in the fastest possible time

ReSetAMV 0:00.00

Beginner Karting

Win a Race on beginner kart race in the fastest possible time

NamelessPlushie 1:25.93

Standard Karting

Win a Race on standard kart race in the fastest possible time

GrimmyHunter 2:23.08

Expert Karting

Win a Race on expert kart race in the fastest possible time

Dean94 3:10.45

Driving test Course

Win a Race on Driving test course in the fastest possible time

DigitalDusk 1:58.06

OPA OPA Course

Win a Race on OPA OPA course in the fastest possible time

yourewinner44 2:09.26

E shaped Course

Win a Race on E shaped course in the fastest possible time

SoulSoralis 2:32.50

December 2023 - Leaderboard of the Month #1

Complete City Escape (Mission 1) in the fastest time.

CoEmpathy 1:25.88

Sonic Adventure 2 Dreamcast

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Sonic Adventure 2

Dreamcast