Rocket+Jump equals FLIGHT

Guess what game Ive been playing a lot? Ill give you a hint, it rhymes with Meam Mortress.
Just like my last ID pic, this one was a random idea that I whipped up in 45 minutes (most of which was trying to figure out how I wanted to do those bars). It was going to look semi serious at first but I decided I really like how the sketchy thing looks.
Also I really wish rockets worked like that.