 | Sonic the Hedgehog 2 (Mega Drive) |
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| Developer: | SEGA® |
| Publisher: | SEGA® |
| Genre: | Platformer |
| First released: | November 21, 1992 |
Achievements
There are 36 achievements worth 400 (6061) points.Authors: ColonD, qwe, Scott
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![Don\](https://s3-eu-west-1.amazonaws.com/i.retroachievements.org/Badge/00456_lock.png "Don\"){kind=icon} (29) Complete Emerald Hill Zone without pressing Left - triggers at chemical plant |
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![You\](https://s3-eu-west-1.amazonaws.com/i.retroachievements.org/Badge/58897_lock.png "You\"){kind=icon} (108) Complete an act in under 25 seconds. (Must reset from Menu if spawned from Checkpoint) |
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 (61) Complete Emerald Hill Zone without defeating any enemies (not including Boss) (Reset from Menu) |
 (91) Attack the Boss in Chemical Plant Zone with Invincibility (not Super Sonic). |
 (115) Complete Aquatic Ruin Zone without entering the water. (Reset from Menu) |
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 (609) Gain 4 1-ups whilst in Hill Top Zone Act 2 (via Rings and 1-up Boxes, NOT score) |
 (819) Defeat all the enemies in Mystic Cave Zone Act 1 and 2. No respawning from checkpoint. |
 (549) Complete Wing Fortress Zone without taking damage. (no Super Sonic) (Reset from Menu) |
![What\](https://s3-eu-west-1.amazonaws.com/i.retroachievements.org/Badge/59055_lock.png "What\"){kind=icon} |
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Recent comment(s):
| 18 Jul 8:29 2015 |  | (Which is how I did it on console and Android 2013 versions, heh) | ||
| 5 Sep 21:51 2015 |  | Anyone notice how you could technically get all the achievements without using Sonic at all? Assuming the descriptions aren't forgetting anything of course... | ||
| 15 May 2:13 2016 |  | You can put another Perfect achievement in Chemical Plant Act 1 :D | ||
| 27 Jul 13:04 2016 |  | Playing with the cheats activated, especially the Super Sonic cheat, gave me the 'Professional Collector' achievement. Some of the others activated simply by letting the game go into demo mode at the title screen. Bug, or just hilarious coincidence? | ||
| 27 Nov 18:05 2016 |  | Get a Perfect Bonus in Act One of Aquatic Ruin Zone sooo hard =XDon't Look Back don't working | ||
| 20 Dec 13:12 2016 |  | Don't Look Back works, just don't hit Left before you start the game either. | ||
| 17 May 20:31 2017 |  | ra reads my sonic 2 rom hacks as the original sonic 2 for some reason.(was using sonic 2 delta and robotniks revenge) | ||
| 11 Jun 1:22 2017 |  | I'm unlocking these achievements with the delta hack which would be fine but it uses Sonic 1 special stage progression, so "professional collector" is impossible to get. Is there any way I could disable achievements for just this game? | ||
| 20 Aug 1:05 2017 |  | For some reason I can't unlock achievements in this game. I've tried various roms but none seem to work. Any help on why this is the case would be appreciated. | ||
| 23 Aug 17:52 2017 | | Nevermind, I fixed it by running a different Emulator. I was using Genesis Plus GX which worked with getting Achievements for Sonic 1, but didn't seem to work for Sonic 2, so I switched to picodrive and that seems to work for Sonic 2. | ||
| 9 Dec 2:08 2017 | | I'll be making a revision to this game soon, information in the forums. | ||
| 24 Jan 20:05 2018 | | Aquaphobic Ruin Zone should be fixed now. | ||
| 17 May 2:37 2018 |  | What is up with those first 4 cheevo's having 0's? | ||
| 17 May 3:11 2018 | | it says i've unlocked them, the number of people who've unlocked it might have overflowed the value or something? not sure | ||
| 17 May 18:12 2018 | | I'm not sure what the issue with that is, I don't think it's an overflow issue (Other games have numbers higher and don't mess up). I'd assume that somehow the value storing the number of times that achievement has been earned has been corrupted. | ||
| 17 May 18:15 2018 | | Although that's just a guess, I have no idea. | ||
| 26 May 15:01 2018 |  | I did the super sonic-related 'cheevos and didn't get the 'cheevos | ||
| 26 May 15:05 2018 | | "ra reads my sonic 2 rom hacks as the original sonic 2 for some reason.(was using sonic 2 delta and robotniks revenge)" I'm using Sonic Generations 2 and its not giving me 'cheevos... | ||
| 27 May 17:27 2018 | | The achievements are only built to work with Sonic 2, not any modifications. The romhacks should not be linked to Sonic 2. If you want the Sonic 2 achievements you will unfortunately need to play Sonic 2. Sorry for the inconvenience. | ||
| 6 Dec 4:29 2018 |  | The Achievements doesn't pop up on Wii u. Any Help? The most games doesn't work The Achievements!!! | ||
Box Art
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Achievement Distribution
High Scores
| Pos | User | Points | |
|---|---|---|---|
| 1 |  | 800 | |
| 2 |  | 800 | |
| 3 |  | 800 | |
| 4 |  | 800 | |
| 5 | | 800 | |
| 6 |  | 800 | |
| 7 |  | 800 | |
| 8 |  | 800 | |
| 9 |  | 800 | |
| 10 |  | 800 | |