This was pretty fun actually, and it works well for your '2-minute bathroom game' style because it jumps straight into the action. I first thought that pressing left to short jump, even though you don't actually move in that direction, would be confusing for me, but it actually felt pretty natural as a way of differentiating the jump lengths. Overall, I think the whole thing is pretty effective considering what you want to deliver. The toast character is also cute, and there's replayability not just because you wanna beat your high score, but also because you can unlock other characters by the looks of it. The only issue I had is that when the music volume jumps up when each run starts, the rise in volume is WAY too much. Almost scared me!