I enjoyed this game.  I like how it adds an element of micro to the tower-d formula by having you manage what slimes your tower can fire on.  *begin_spoiler* I also like how that mechanic is taken a step further with the introduction of the boss.*end_spoiler*  Are you going to keep working on this?  I'd play this on the go on my phone or tablet -- maybe with some randomly generated levels to keep the replay value up.

Got it at first run, the only big challange is the king slime, tracking when to switch colors and stuff. A pause function would be cool, but nice work!

Nice work. I didn't catch the whole thing at first but I won in one play anyway -not so easily, though- I guess it's means the difficulty is well balanced :) I enjoyed the boss at the end but he was too quick for me to understand how to beat him. Still a good play, congrats !