Nice gameplay, liked the game) 

I really like this one. Intresting gameplay, good music and art. That's what i need to play sometimes! I think it is my favorite for now! In my game you should defence from tree, in your game you should defence the tree xDD. Cool

I enjoyed your game.  I think the 5 minutes is a long level, personally, but that's probably more preference than anything else.  Nice submission and might come back and play longer to get more upgrades.

Quite fun, I really like the gameplay. It could use a bit of polishing, Great job!

Only problem with this game is that 5 minutes is a long time to go with no breaks, it would be better if enemies came in waves, but other than that good job!