Nice game. My only advice is to be careful with how quickly you amp up the difficulty. For example, in Level 3 the pace of the game match with the first two levels as a new hazard was introduced in increments. However in level 4 and onward, hazards were introduced in clumps and difficult to figure out while avoiding the other hazards.
you have to find three small blue scattered at various angles, every trip there is always a hurdle, you can not fight, but you can avoid by running and jumping. after 3 blue is taken, the rocket will turn blue, and you can go to the next level
- Arrow up : jump
-Arrow left : walk left
-Arrow right : walk right