thank you for a game that work with my os

The game consists of simple game mechanics and yet offers a tactical depth!

Although I regularly play tower defense, the first level was also a good challenge.

The art style is really nice and I love the path finding and wall mechanic!

I definitely miss a tower upgrade system because I think it's one of the funniest parts in tower defense games.

Looks very nice, and I think it could be very nice but the lack of progression kills it.  Not a bad prototype but not much of a game.