Complete a level in the Armless arcade mode
Get at least 4000 points in Survival arcade mode
Get at least 60 stars in the campaign
Get 10 stars on one level
Finish a duel match with a local player
Complete a level in COOP
Get at least 40 stars in the campaign
Kill all enemies in 5 levels
Get at least 20 stars in the campaign
Kill 50 enemies
Find a secret area
Beat a level without dying
Win 5 deathmatches with Bots
Get at least 100 stars in the campaign
Find all secrets in the campaign
Beat every level without dying
Complete all levels in COOP
Complete 5 levels without firing a shot
222
1121
7031
9158
879
184
52
6