A downloadable game for Windows and Linux

I finished this evening's demo, here it is.

https://jsfiddle.net/d9yob7v0/3/

Also, merciless.

Download

Download
Dark Castle.exe 557 MB
Download
Dark Castle.x86_64 595 MB
Download
h-1.0.0.AppImage 103 MB

Install instructions

Don't. Unless you want to take a risk. Might be tampered.