It says not available on windows but i've followed you guys to keep up with the games dev.
A downloadable game
The Handcestor, a game where a lost adventurer finds out that they're the key to glorious treasure. But there's a twist, the tunnels quickly fill with water so you must run as fast as you can before you're done for!
Controls: Left and Right arrow keys or A and D to move. That's it!
Just extract the exe file and data folder from the zip, select a resolution and graphical setting and you're good to go.