Editing Challenges

There are currently 5 challenges in the game, each of which modify how the game looks or plays.

{| class="wikitable sortable"
|-
! Name !! Description !! Unlock Requirements
|-
| Retro || Makes the game pixelated and centers the gun on the screen. || Unlocked by default
|-
| Supertime || The players and enemies can only move on the beat. || Unlocked by default
|-
| Boss Rush || Fight all of the bosses in quick succession. || Defeat Nidhogg{{verification needed}}
|-
| Full Auto || All weapons are fully automatic. || ?
|-
| The Floor is Lava || Does what it says on the tin. || ?
|}