Very straight forward and linear. It looks ok but other than that there's not much to it. I would've like to see some other ways to lose other than falling off the map on the elevator. 

Easy and beautiful game.  Also, mechanics are simple.

Game was good but need mini map and some instruction may helpfull to find the target in level. Because i thought the red cube is the target once we got 12 pickups 

cool mechanics like the moving platform

not over complicated and easy to follow to the goal

aesthetics are a bit bare