I really like this game, you should publish it one day. The game is not actually hard to understand, it just needs a better tutorial, which I understand is hard to program with only three days. I enjoyed playing it on my phone, games like this fit portable devices very well. Things I would like to see in a new version are:
- the upgrade pop up should be on the right side of the screen so you can see the enemies and take more strategic decisions.
-A more attractive art style.
-Better tutorial.
-I guess, if you wanna make a full release, a story mode, if you come up with something interesting to tell, or a challenge/puzzle mode with limited moves or something like that.
oh, actually, I didnt understand what the piercing thing did.