All of the games below can be completed in less than 5 minutes. I participated in game jams to hone my skills but in the end these are the only games that I have actually finished so far. Lol.

CHENge of Plan (2020, PC)

Pixel 2D platform game made for Touhou Pride Jam 2020.

Play here: https://kuma-bear.itch.io/chenge-of-plan

Christmas Space Bear vs Santa (2019, PC)

A classic retro shooter game made for my first game jam in one week. You get 3 minutes until arrival of Santa. Can you even last that long?

Play online for free: https://kuma-bear.itch.io/christmas-space-bear

Hungry Bucket (2017, Android)

A goal of this game is to make a black ball fall into the moving bucket. As simple as it seems, the game is in Nintendo hard mode.

Download here: https://play.google.com/store/apps/details?id=com.TsundereKuma.HungryBucket