All Games » Game Gear » Sonic the Hedgehog 2

Sonic the Hedgehog 2
Console icon Game Gear

Game icon

Developer

Aspect

Publisher

Sega

Genre

2D Platforming

Released

November 17, 1992

Title screenshot
In-game screenshot
Title screenshot Ingame screenshot

Achievements

Author: Flara (31)

There are 31 achievements worth 360 (1,092) points.

Sort: Normal ^ - Won By - Points - Title - Type 

  • Collect 50 Rings in a single Act.

    1,769 (680) of 1,965 – 90.03%

    34.61% of players have earned the achievement in hardcore mode
    90.03% of players have earned the achievement in softcore mode

  • Earn an extra life.

    1,303 (530) of 1,965 – 66.31%

    26.97% of players have earned the achievement in hardcore mode
    66.31% of players have earned the achievement in softcore mode

  • Clear Under Ground Zone.

    545 (226) of 1,965 – 27.74%

    11.50% of players have earned the achievement in hardcore mode
    27.74% of players have earned the achievement in softcore mode
  • Safe Landing

    (10) (25)

    Clear Sky High Zone.

    339 (151) of 1,965 – 17.25%

    7.68% of players have earned the achievement in hardcore mode
    17.25% of players have earned the achievement in softcore mode
  • Coming Ashore

    (10) (27)

    Clear Aqua Lake Zone.

    285 (137) of 1,965 – 14.50%

    6.97% of players have earned the achievement in hardcore mode
    14.50% of players have earned the achievement in softcore mode

  • Clear Green Hills Zone.

    271 (128) of 1,965 – 13.79%

    6.51% of players have earned the achievement in hardcore mode
    13.79% of players have earned the achievement in softcore mode

  • Clear Gimmick Mountain Zone.

    258 (126) of 1,965 – 13.13%

    6.41% of players have earned the achievement in hardcore mode
    13.13% of players have earned the achievement in softcore mode

  • Clear Scrambled Egg Zone and watch the credits... but wait, did you forget something?

    184 (106) of 1,965 – 9.36%

    5.39% of players have earned the achievement in hardcore mode
    9.36% of players have earned the achievement in softcore mode
  • Gems of Power

    (10) (20)

    Find a Chaos Emerald!

    378 (203) of 1,965 – 19.24%

    10.33% of players have earned the achievement in hardcore mode
    19.24% of players have earned the achievement in softcore mode

  • Obtain a full collection of 6 Chaos Emeralds!

    185 (112) of 1,965 – 9.41%

    5.70% of players have earned the achievement in hardcore mode
    9.41% of players have earned the achievement in softcore mode

  • Watch the stars together with your dearest friend.

    182 (111) of 1,965 – 9.26%

    5.65% of players have earned the achievement in hardcore mode
    9.26% of players have earned the achievement in softcore mode

  • Collect 15 lives.

    209 (115) of 1,965 – 10.64%

    5.85% of players have earned the achievement in hardcore mode
    10.64% of players have earned the achievement in softcore mode

  • That 1-Up box in Sky High Zone's hidden grove deserves a closer inspection...

    143 (103) of 1,965 – 7.28%

    5.24% of players have earned the achievement in hardcore mode
    7.28% of players have earned the achievement in softcore mode

  • Find the 1-Up monitor hidden in Under Ground Zone Act 1.

    819 (369) of 1,965 – 41.68%

    18.78% of players have earned the achievement in hardcore mode
    41.68% of players have earned the achievement in softcore mode

  • Complete Sky High Zone Act 2 without falling below the thunderhead.

    153 (103) of 1,965 – 7.79%

    5.24% of players have earned the achievement in hardcore mode
    7.79% of players have earned the achievement in softcore mode

  • Find the hidden 1-Up at the end of Aqua Lake Act 1.

    240 (134) of 1,965 – 12.21%

    6.82% of players have earned the achievement in hardcore mode
    12.21% of players have earned the achievement in softcore mode

  • Navigate Aqua Lake Act 2 without letting your air levels get critically low. (Do not let the countdown appear)

    160 (107) of 1,965 – 8.14%

    5.45% of players have earned the achievement in hardcore mode
    8.14% of players have earned the achievement in softcore mode

  • Finish Green Hills Zone Act 1 in 50 seconds or less.

    142 (98) of 1,965 – 7.23%

    4.99% of players have earned the achievement in hardcore mode
    7.23% of players have earned the achievement in softcore mode

  • Finish Green Hills Zone Act 2 in 50 seconds or less.

    135 (95) of 1,965 – 6.87%

    4.83% of players have earned the achievement in hardcore mode
    6.87% of players have earned the achievement in softcore mode

  • In Green Hills Zone Act 3, reach the boss in 30 seconds or less.

    179 (122) of 1,965 – 9.11%

    6.21% of players have earned the achievement in hardcore mode
    9.11% of players have earned the achievement in softcore mode

  • Spin Tails' face on the Goal Plate and earn a Continue! (See comments)

    141 (101) of 1,965 – 7.18%

    5.14% of players have earned the achievement in hardcore mode
    7.18% of players have earned the achievement in softcore mode

  • Earn 100,000 points.

    341 (157) of 1,965 – 17.35%

    7.99% of players have earned the achievement in hardcore mode
    17.35% of players have earned the achievement in softcore mode

  • Earn 200,000 points.

    266 (122) of 1,965 – 13.54%

    6.21% of players have earned the achievement in hardcore mode
    13.54% of players have earned the achievement in softcore mode

  • Earn 300,000 points.

    182 (100) of 1,965 – 9.26%

    5.09% of players have earned the achievement in hardcore mode
    9.26% of players have earned the achievement in softcore mode

  • Clear Under Ground Zone's boss act without losing a life.

    391 (159) of 1,965 – 19.90%

    8.09% of players have earned the achievement in hardcore mode
    19.90% of players have earned the achievement in softcore mode

  • Clear Sky High Zone's boss act without losing a life.

    286 (124) of 1,965 – 14.55%

    6.31% of players have earned the achievement in hardcore mode
    14.55% of players have earned the achievement in softcore mode

  • Clear Aqua Lake Zone's boss act without losing a life.

    253 (121) of 1,965 – 12.88%

    6.16% of players have earned the achievement in hardcore mode
    12.88% of players have earned the achievement in softcore mode

  • Clear Green Hills Zone's boss act without losing a life.

    212 (97) of 1,965 – 10.79%

    4.94% of players have earned the achievement in hardcore mode
    10.79% of players have earned the achievement in softcore mode

  • Clear Gimmick Mountain Zone's boss act without losing a life.

    210 (101) of 1,965 – 10.69%

    5.14% of players have earned the achievement in hardcore mode
    10.69% of players have earned the achievement in softcore mode

  • Clear Scrambled Egg Zone's boss act without losing a life.

    204 (100) of 1,965 – 10.38%

    5.09% of players have earned the achievement in hardcore mode
    10.38% of players have earned the achievement in softcore mode

  • Clear the game getting either of the endings without using any Continues.

    204 (108) of 1,965 – 10.38%

    5.50% of players have earned the achievement in hardcore mode
    10.38% of players have earned the achievement in softcore mode

Recent Players

LCTN LCTN

12 May 2025, 10:35pm

Sonic is riding through Under Ground Zone. 💎: 0

alexy129 alexy129

12 May 2025, 9:00pm

Sonic is riding through Under Ground Zone. 💎: 0

d11rok d11rok

12 May 2025, 5:44pm

Sonic is riding through Under Ground Zone. 💎: 0

borismentor12 borismentor12

12 May 2025, 3:28pm

Sonic is gliding through Sky High Zone. 💎: 1

Xythril Xythril

12 May 2025, 6:20am

Sonic is riding through Under Ground Zone. 💎: 0

DocBubs DocBubs

12 May 2025, 12:48am

Sonic is trying to save Tails in Crystal Egg Zone. 💎: 6

dolanlegal dolanlegal

11 May 2025, 8:14pm

Sonic is waiting at the title screen. 💎: 0

yolkfolk yolkfolk

11 May 2025, 7:35pm

Sonic is riding through Under Ground Zone. 💎: 0

AMERICANBACONN AMERICANBACONN

11 May 2025, 5:34pm

Sonic is waiting at the title screen. 💎: 0

TheStickCollection TheStickCollection

11 May 2025, 4:27pm

Playing Sonic the Hedgehog 2

Recent comments

(See all 33)
Psychosteve 27 May 2020 16:52
thanx for fixing "no spare quarters" ;).Just to mention this one is poping up at the end of credits (not just after Egman's fight).
Flara 28 May 2020 01:34
Yes, all achievements related to the game endings make you watch the credits. I wanted to make sure no one missed the "Tails dies" scene. ;)
InputGeek68 1 Jul 2020 20:17
Nice Game :)
Flara 5 Apr 2021 23:20
"Reason to Continue" has been temporarily demoted while an error is being fixed. It currently doesn't work with Gimmick Mt. Act 1 due to the level structure. Sorry for the trouble - hope to have it back up soon!
MusicalMinerdude 12 Jul 2021 05:58
Master Robot Mastered - Silver Sonic didn't trigger for me despite me doing a deathless run. This was during a good-ending run so I don't know if it's bugged under those circumstances or regardless of ending.
gustavovaladares 7 Sep 2021 07:44
Loving this set! This is a so underrated game
wolfman2000 28 May 2022 03:24
I added leaderboards for the individual levels in this game. I already have a request to add a full game leaderboard: it can be added in a few days.
thekaufaz 10 Dec 2023 01:08
I played the crap out of this on road trips as a kid. Loving this set.
LuanTheRapper95 21 Feb 2024 00:51
Completed! Good game
RedGuy0028 18 Mar 2024 05:06
Master number 4!! Used to be one of the hardest, most frustrating games of my childhood...but now I was able to finally conquer it.
ElectricAngel 27 May 2024 05:30
Mastered!
AviScales 27 Sep 2024 12:08
After mastering the Master System version of this game I came to this version and mastered this one too, I'm not a fan of this version but at least the achievements are less challenging than the Master System version, kudos!
tommyboy1manly 21 Oct 2024 10:17
Playing first zone as fourth while listening to You Can Do Anything 8bit version + Mecha Green Hill music is brilliant
tommyboy1manly 21 Oct 2024 12:57
The music is awesome overall, definitely in the playlist
SpinningBoi682 6 Nov 2024 00:40
The Game Gear/Master System version is good, but kinda short, i kinda prefer the Sega Genesis version over this one, even through i like both versions. 8/10
drbuni 6 Feb 2025 23:33
There is no Sega Genesis version of this game. Sonic the Hedgehog 2 for the Genesis/Mega Drive is a completely different game.
SolarDos 16 Feb 2025 14:51
am i the only one struggling with this game? like, everytime i try to play it i literally CANNOT get past underground zone act 3. i don't know how i managed to get to green hills zone in one of my attempted playthroughs a few months ago but i lost like 2 continues to its boss and ultimately got a game over

is there any trick to this??
SolarDos 16 Feb 2025 16:57
oh my god guys i beat the game after i made that comment LMAO to anyone else struggling i'd strongly suggest using guides (video guides or text guides) :D
Chickenzes27 14 Apr 2025 04:09
better set than the master system version but unfortunately that isn't a high bar. still no indicators for any of the achievements, and the boss achievements don't add anything to the set, they just feel like stand-ins for damageless achievements.
MasonPlayzPC 4 May 2025 12:51
Mastered, this game was so stressful. i have no words