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Knuckles the Echidna in Sonic the Hedgehog 2 Retro Achievements, Trophies and Unlocks
There are 52 Knuckles the Echidna in Sonic the Hedgehog 2 achievements, trophies and unlocks on RETRO platform curated by the community.
Games similar to Knuckles the Echidna in Sonic the Hedgehog 2
Hell factory.
Finish Metropolis Zone Act 3 under 3 minutes. You can use Level Select.
Emerald Hill Zone
Finish Emerald Hill Zone.
Chemical Plant Zone
Finish Chemical Plant Zone.
Aquatic Ruins Zone
Finish Aquatic Ruins Zone.
Casino Night Zone
Finish Casino Night Zone.
Hill Top Zone
Finish Hill Top Zone.
Mystic Cave Zone
Finish Mystic Cave Zone.
Oil Ocean Zone
Finish Oil Ocean Zone.
Metropolis Zone
Finish Metropolis Zone.
Finish the game.
Finish the game.
The hundred !
Get a score of 100 000 or more.
Sky Chase Ring
Have 64 Rings in Sky Chase Zone. You can use Level Select.
The first Chaos Emerald.
Get your first Chaos Emerald.
I've collected them all !
Get 7 Chaos Emerald.
Chemical Lives !
Have 10 Lives when you finish Chemical Plant Zone.
Rings !
Have 100 Rings.
Plenty of Rings !
Have 200 Rings.
Phew... I can do better !
Get a score of 300 000 or more.
Ring Mania.
Have 500 Rings. You can use Level Select.
Just like Green Hill Zone.
Finish Emerald Hill Zone Act 2 under 1 minute. You can use Level Select.
This won't stop me.
Finish Chemical Plant Zone Act 2 under 2 minutes. You can use Level Select.
Another water level that can't stop me !
Finish Aquatic Ruins Zone Act 2 under 2 minutes. You can use Level Select.
No time for Rings !
Finish Casino Night Zone Act 2 under 2 minutes. You can use Level Select.
Lava Run.
Finish Hill Top Zone Act 2 under 2 minutes. You can use Level Select.
Where is Hidden Palace Zone ?
Finish Mystic Cave Zone Act 2 under 2 minutes. You can use Level Select.
The oil can't slow me.
Finish Oil Ocean Zone Act 2 under 2 minutes. You can use Level Select.
Hell factory.
Finish Metropolis Zone Act 3 under 3 minutes. You can use Level Select.
Emerald Hill Zone
Finish Emerald Hill Zone.
Chemical Plant Zone
Finish Chemical Plant Zone.
Casino Night Zone
Finish Casino Night Zone.
Aquatic Ruins Zone
Finish Aquatic Ruins Zone.
Hill Top Zone
Finish Hill Top Zone.
Mystic Cave Zone
Finish Mystic Cave Zone.
Oil Ocean Zone
Finish Oil Ocean Zone.
Metropolis Zone
Finish Metropolis Zone.
Finish the game.
Finish the game.
The hundred !
Get a score of 100 000 or more.
Sky Chase Ring
Have 64 Rings in Sky Chase Zone. You can use Level Select.
The first Chaos Emerald.
Get your first Chaos Emerald.
I've collected them all !
Get 7 Chaos Emerald.
Chemical Lives !
Have 10 Lives when you finish Chemical Plant Zone.
Rings !
Have 100 Rings.
Plenty of Rings !
Have 200 Rings.
Phew... I can do better !
Get a score of 300 000 or more.
Ring Mania.
Have 500 Rings. You can use Level Select.
Just like Green Hill Zone.
Finish Emerald Hill Zone Act 2 under 1 minute. You can use Level Select.
This won't stop me.
Finish Chemical Plant Zone Act 2 under 2 minutes. You can use Level Select.
Another water level that can't stop me !
Finish Aquatic Ruins Zone Act 2 under 2 minutes. You can use Level Select.
No time for Rings !
Finish Casino Night Zone Act 2 under 2 minutes. You can use Level Select.
Lava Run.
Finish Hill Top Zone Act 2 under 2 minutes. You can use Level Select.
Where is Hidden Palace Zone ?
Finish Mystic Cave Zone Act 2 under 2 minutes. You can use Level Select.
The oil can't slow me.
Finish Oil Ocean Zone Act 2 under 2 minutes. You can use Level Select.
Why achievements are not unlocking for Knuckles the Echidna in Sonic the Hedgehog 2 in Retro ?
To successfully unlock achievements and challenges, you need to make sure the following are true:
