i remembered this existed a while ago and HAD to go find it. it's pretty good! the upgrade mechanic is interesting

Love the game.
I've been playing this quite often.
Most of the time it's because i realy enjoy the in-game music i just wish i could find it and listen to it on my pc or even better on my mp3.

This "fusion" build-system is a really nice idea and just awesome. I really like it! :)
-Try to get all stars in every level to upgrad your towers asap or it will get really difficult ;)

really fun and creative gameplay, it's is shame there is so many problems.
controls feels unresponsive at times. also it would be nice if you could see enemies as you place cubes and use abilities at the end of the map.
wondering why there is no reset button for the upgrades or did i just miss it.

I think they should fix some bugs in the game but it's quite addictive and fun though