Port of Lotd by Pixeltris to DotNet 8

The exe file is now bigger, but will run on any machine, without a requirement of Net Framework 4.5.
Nothing else is changed in this version.

I could not get speed multiplier to work in neither the original, nor ported version.
Using it currently crashes the game.

All credits go to the original author: https://github.com/pixeltris/Lotd