- Bronze x50
Earn 50 bronze medals by completing Challenges.
1 guide
- Silver x1
Earn 1 silver medal by completing a Challenge.
2 guides
- Silver x10
Earn 10 silver medals by completing Challenges.
- Silver x25
Earn 25 silver medals by completing Challenges.
- Silver x50
Earn 50 silver medals by completing Challenges.
1 guide
- Gold x1
Earn 1 gold medal by completing a Challenge.
3 guides
- Gold x10
Earn 10 gold medals by completing Challenges.
- Gold x25
Earn 25 gold medals by completing Challenges.
- Gold x50
Earn 50 gold medals by completing Challenges.
1 guide
- Dr. Wily Forever
Complete the Dr. Wily Forever Challenge.
1 guide
- All You Need is Mega Buster
Complete any Challenge marked with "NO ITEMS."
- All Appearing Blocks
Complete the "ALL APPEARING BLOCKS" Challenge.
- Bring Them All On!
Complete the "ALL ROBOT RUSH" Challenge.
1 guide
- Unstoppable
Complete the "ALL ROBOT RUSH (NO ITEMS)" Challenge.