Undertale has six heart colors with different gimmicks in the bullet-hell game.

• Red: WASD movement

• Blue: WASD movement, but it's a platformer

• Greem: You block incoming timed attacks with WASD, in what is effectively DDR.

• Yellow: Space-invaders

• Blue+Red (Nintendo Switch): never played it

But when I was following Undertale, I thought it would be more "Wario Ware" style: Every monster is its own minigame, not a bullet hell.

There are so many possibilities. Consider these Undertale Heart Modes:

• GERRYMANDERING heart your heart also traces a gerrymandered district and you restore health depending on how much you can tip an election

• DOOM heart where WASD navigates a raycast screen

• GOLF mode where you set angle and power and. it's like the NES

• 2048 MODE where you

• also SLIDING PUZZLE mode

• ZELDA mode. imagine it. why not

• u finish the post :3