knuckles the echidna in sonic the hedgehog 2 retro achievements

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.

Hell factory.

Finish Metropolis Zone Act 3 under 3 minutes. You can use Level Select.

Emerald Hill Zone

Emerald Hill Zone

Finish Emerald Hill Zone.

Chemical Plant Zone

Chemical Plant Zone

Finish Chemical Plant Zone.

Aquatic Ruins Zone

Aquatic Ruins Zone

Finish Aquatic Ruins Zone.

Casino Night Zone

Casino Night Zone

Finish Casino Night Zone.

Hill Top Zone

Hill Top Zone

Finish Hill Top Zone.

Mystic Cave Zone

Mystic Cave Zone

Finish Mystic Cave Zone.

Oil Ocean Zone

Oil Ocean Zone

Finish Oil Ocean Zone.

Metropolis Zone

Metropolis Zone

Finish Metropolis Zone.

Finish the game.

Finish the game.

Finish the game.

The hundred !

The hundred !

Get a score of 100 000 or more.

Sky Chase Ring

Sky Chase Ring

Have 64 Rings in Sky Chase Zone. You can use Level Select.

The first Chaos Emerald.

The first Chaos Emerald.

Get your first Chaos Emerald.

I've collected them all !

I've collected them all !

Get 7 Chaos Emerald.

Chemical Lives !

Chemical Lives !

Have 10 Lives when you finish Chemical Plant Zone.

Rings !

Rings !

Have 100 Rings.

Plenty of Rings !

Plenty of Rings !

Have 200 Rings.

Phew... I can do better !

Phew... I can do better !

Get a score of 300 000 or more.

Ring Mania.

Ring Mania.

Have 500 Rings. You can use Level Select.

Just like Green Hill Zone.

Just like Green Hill Zone.

Finish Emerald Hill Zone Act 2 under 1 minute. You can use Level Select.

This won't stop me.

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 !

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 !

No time for Rings !

Finish Casino Night Zone Act 2 under 2 minutes. You can use Level Select.

Lava Run.

Lava Run.

Finish Hill Top Zone Act 2 under 2 minutes. You can use Level Select.

Where is Hidden Palace Zone ?

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.

The oil can't slow me.

Finish Oil Ocean Zone Act 2 under 2 minutes. You can use Level Select.

Hell factory.

Hell factory.

Finish Metropolis Zone Act 3 under 3 minutes. You can use Level Select.

Emerald Hill Zone

Emerald Hill Zone

Finish Emerald Hill Zone.

Chemical Plant Zone

Chemical Plant Zone

Finish Chemical Plant Zone.

Casino Night Zone

Casino Night Zone

Finish Casino Night Zone.

Aquatic Ruins Zone

Aquatic Ruins Zone

Finish Aquatic Ruins Zone.

Hill Top Zone

Hill Top Zone

Finish Hill Top Zone.

Mystic Cave Zone

Mystic Cave Zone

Finish Mystic Cave Zone.

Oil Ocean Zone

Oil Ocean Zone

Finish Oil Ocean Zone.

Metropolis Zone

Metropolis Zone

Finish Metropolis Zone.

Finish the game.

Finish the game.

Finish the game.

The hundred !

The hundred !

Get a score of 100 000 or more.

Sky Chase Ring

Sky Chase Ring

Have 64 Rings in Sky Chase Zone. You can use Level Select.

The first Chaos Emerald.

The first Chaos Emerald.

Get your first Chaos Emerald.

I've collected them all !

I've collected them all !

Get 7 Chaos Emerald.

Chemical Lives !

Chemical Lives !

Have 10 Lives when you finish Chemical Plant Zone.

Rings !

Rings !

Have 100 Rings.

Plenty of Rings !

Plenty of Rings !

Have 200 Rings.

Phew... I can do better !

Phew... I can do better !

Get a score of 300 000 or more.

Ring Mania.

Ring Mania.

Have 500 Rings. You can use Level Select.

Just like Green Hill Zone.

Just like Green Hill Zone.

Finish Emerald Hill Zone Act 2 under 1 minute. You can use Level Select.

This won't stop me.

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 !

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 !

No time for Rings !

Finish Casino Night Zone Act 2 under 2 minutes. You can use Level Select.

Lava Run.

Lava Run.

Finish Hill Top Zone Act 2 under 2 minutes. You can use Level Select.

Where is Hidden Palace Zone ?

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.

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:
  • You have completed all of the required elements to unlock the achievement.
  • Your device / console must be connected to the internet.

Games similar to Knuckles the Echidna in Sonic the Hedgehog 2