Utoo

Play Utoo online for free on Play HTML5 Games for Free. This Monster browser game loads instantly with no download required. It also works on mobile devices.

Utoo is a 2D platformer where you have to collect the blue cubes while avoiding enemies, saws and spikes and reach the Exit door. There are 8 levels to play and it is moderately difficult.

Controls:
Use "WASD" or "Arrow" keys for the player's movement.
Use "W" or "Up" arrow key twice for double jump.

Use your keyboard, mouse, or touch controls to start Utoo and follow the in-game prompts.