Use the arrow keys and space to move and dash (respectively) the purple diamond and use WASD and Q to move and dash (respectively, again) the cyan square. Click on each character for special effects. When activated, dodge the pink spiky balls, and try not to bump into the other character (if you're the diamond don't bump into square and vice versa).
Mainly inspired by Just Shapes & Beats (shortened as JSAB or JSB)
