Gravisquare is a puzzle platformer with gravity controlled by colored sections on the screen.
Controls
Move/Jump: WASD or Arrow Keys
Jump: Space
Change Controls: C
Reset: R
Back: Esc or B
Update 1
Added a second control type where movement is left/right and jump is up (excluding antigravity mode).
Press C in any level to change control type.
Added space as an alternate jump key in both control types.
Update 2
Fixed a bug that caused multiple jump inputs to increase height.