itch.io

I agree with them, 30 seconds is longer than you think, and a minute is especially longer than you think while you have few hazards, unless you make the game start with two somewhat difficult decisions so the first few minutes arent boring (or just speed up the platforms by a lot)

I'm not sure what I meant when I wrote that at 4 AM, but when I tried it this morning, the collisions do work well.