At the moment it strongly looks like April's theme is gonna be 'Happy Easter! Happy Fool's day!' So I picked a game according to that.
This game would fit under 'HOGs' section of that theme, so winner could get to playing it during next month if they wanted.
However I’m not asking for that, winner can play this whenever they like so feel free to enter even if you don’t plan to play it soon. :)

Let's see if enough people are interested in this to get at least all the keys out. :D