Comment by objcts

Built "Kirby Sky Jumpers" with my two kids just yesterday. It's a 2 player jumping game where you collect stars and bounce off clouds to rack up the highest score before time runs out.

Players manage an energy bar to jump, land on clouds for super bounces, and you can throw bombs at each other to steal points and cause chaos. Vanilla HTML/CSS/JS, no dependencies, ~1000 lines in a single file.

The kids designed the characters (Kirby and Kee Kee) and we had a blast playtesting together... tweaking cloud bounce physics, adding a tie screen for when scores match, bumping bombs from 3 to 5. Kid-driven game design is so much fun.

Try it here: https://kirby-sky-jumpers.mfelixstudio.workers.dev

Controls: WASD + L-Shift (P1) / Arrows + R-Shift (P2)

Please give us some feedback on how to improve!