- You have completed all of the required elements to unlock the achievement.
- Your device / console must be connected to the internet.
Sonic and Knuckles Retro Achievements, Trophies and Unlocks
There are 40 Sonic and Knuckles achievements, trophies and unlocks on RETRO platform curated by the community.
Games similar to Sonic and Knuckles
Professional catcher
Collect all 7 Chaos Emeralds while in mushroom hilll Zone
Super Sonic Catch
Collect 100 rings in The Doomsday Zone
Rusted Metal!
Beat Metal Sonic with knuckles without taking damage
Not today, knuckles
Beat Knuckles with Sonic without taking damage
This Device Must be Broken!!
Destroy 10 Monitors in Flying Battery Zone
Element abuser
Collect Fire, Thunder and Water shields
Flying Battery
Reach Flying Battery Zone
Lava Reef
Reach Lava Reef Zone
Sky Sanctuary
Reach Sky Sanctuary Zone
Sandopolis
Reach Sandopolis Zone
Death Egg
Reach Death Egg Zone
Newbie Rings
Catch 50 Rings
Pro Rings
Catch 200 Rings
First Chaos Emeralds
Get Your First Chaos emeralds
Good Rings
Catch 100 Rings
All Chaos Emeralds
Get all Chaos Emeralds
Super Sonic Transformation
Get 50 Rings and Transform into Super Sonic
Defeat Dr Eggman
Complete the Game with Sonic
Super Sonic Victory
Complete Game with all Chaos emeralds
Knuckles Saves the Island
Complete the Game with Knuckles
Professional catcher
Collect all 7 Chaos Emeralds while in mushroom hilll Zone
Super Sonic Catch
Collect 100 rings in The Doomsday Zone
Rusted Metal!
Beat Metal Sonic with knuckles without taking damage
Not today, knuckles
Beat Knuckles with Sonic without taking damage
This Device Must be Broken!!
Destroy 10 Monitors in Flying Battery Zone
Element abuser
Collect Fire, Thunder and Water shields
Lava Reef
Reach Lava Reef Zone
Sky Sanctuary
Reach Sky Sanctuary Zone
Sandopolis
Reach Sandopolis Zone
Flying Battery
Reach Flying Battery Zone
Pro Rings
Catch 200 Rings
Newbie Rings
Catch 50 Rings
Good Rings
Catch 100 Rings
Defeat Dr Eggman
Complete the Game with Sonic
Super Sonic Transformation
Get 50 Rings and Transform into Super Sonic
Knuckles Saves the Island
Complete the Game with Knuckles
First Chaos Emeralds
Get Your First Chaos emeralds
Death Egg
Reach Death Egg Zone
Super Sonic Victory
Complete Game with all Chaos emeralds
All Chaos Emeralds
Get all Chaos Emeralds
Why achievements are not unlocking for Sonic and Knuckles in Retro ?
To successfully unlock achievements and challenges, you need to make sure the following are true:
