I've made some games in my time.
It's just a basic demo.
A very old FPS game I made with Unity.
Test Game was a PowerPoint-based game I made in January 2023.
You need to move your mouse across things without hovering over any walls. Some walls spin, some walls slide, some walls don't move. There's also an Easter egg. See if you can find it (actually, don't).
Download (Requires PowerPoint 2007 or higher; PowerPoint Online doesn't work)