Games I have made in different opensource engines.
Most are just playable mini-demos made for fun.
They are all available at my itch.io profile

Rocket Game

Fly a spaceship, collect coins and dodge the meteors.
Fly using arrow keys.
Made in the opensource Godot Engine.
https://godotengine.org/.

Playable in browser using the link below.
Play Rocket Game

Dodge Enemies

Dodge Enemies cover A game me and my son made, he did the art and I did the code.
This one is written in python using raylib, and opensource engine.
I did not manage to port python raylib code to html5 sadly. Its packaged as a zipfile and can be ran in either linux or windows.
https://www.raylib.com/
Sourcecode: dodge game at gitlab
Game zip file