Play Chronotron HTML5 Game Instruction

Description:

Chronotron is exceptionally unique, exciting and challenging. The gameplay requires thinking ahead.
The main character of this game is Chronotron who travels back in time to cooperate with himself. Your mission in this game is to help him to complete the puzzle. Use the time machine that goes back in time to interact with past versions of himself in this puzzle. Solving the problems requires sending Chronotron back in time to create copies of himself to perform tasks on each level.
To go back in, hit the space bar while having Chronotron touching the blue door. Crates can be picked up and dropped using the space bar.