Player 1 -> The current obstacle selected is the red filled
Player 2 -> Controlls the blue square
a - Change selected obstacle to left
d - Change selected obstacle to right
w - Move selected obstacle up
s - Move selected obstacle down
up - Move blue square up
down - Move blue square down
left - Move blue square left
right- Move blue square right
Game ends when blue square touch an obstacle or touch the limits boundries.
Try to survive as much as you can playing together.