Balloonaa

Balloonaa is a 2D platform game featuring a young balloon protagonist who must gather containers of helium gas while avoiding opposing balloons, pins, spikes and ground saws in order to progress through eight increasingly challenging levels. Successful completion of each level unlocks the door to the next stage.
Balloonaa presents a 2D platforming experience, placing you in the shoes of a buoyant boy with whom you must gather helium canisters. Danger lurks around every corner, as enemy balloons, pins, spikes and ground saws aim to obstruct your progress towards the exit door necessary for level completion. With eight levels available to play through, expect an increase in difficulty as you advance.

To control the player's movements, either use the WASD or Arrow keys. For a double jump, press the W or Up arrow key twice.