Here are a collection of games I've made to learn game development with Ebiten.

Dodger
First attempt at making some sprites. Play here
Flappy
My take on the Flappy Bird game. Play here
Fifteen
The classic 15 puzzle. Play here
Infection
A clone of the Infection game from The 7th Guest. Play here
EasyUi
Not a game, but beginnings of a library for UI elements. See demo here
VVV
A simple version of the game VVVVVV. Play here
Splatcard
A silly flashcard game to learn the capitals of the 50 states. Play here
GoCycle
A version of the Tron Lightcycles game. This has several different characters, each with their own computer AI. Play here