Petris (LD #42)

Petris is just like Tetris, only pet-themed! Manoeuvre the pieces (petriminos) to complete rows and earn points. You lose when the stack reaches the top of the screen.

Controls:

Left + Right arrows: move the current petrimino left or right
Up arrow: rotate the current petrimino by 90 degrees clockwise
Down arrow: 'soft drop' - speed up the descent of the current petrimino
Space key: 'hard drop' - drop the current petrimino instantly
G key: toggle the grid overlay on/off
C key: open/close the controls panel
Esc key: open/close the pause menu