game won't open

Cross-platform steam cloud saves?

Please add an option to turn off "up = jump" for Toodee

揭开真相 有偿

How do boss fights work?

Online Co-op

7 confirm presses to start the game from the title screen

Sound doesn't work

Bug or I am doing wrong? Switching characters will cause the character to lose forward momentum.

A Few Questions

Feature suggestion: "Undo"

Toodee and Topdee and Linux

Achievements

Possible Bug?

Impossible Level requires glitch abuse / What is this level design?