Purrfect Alchemy

I like the game's idea but there is a few things that I think could be improved. 1. I wish there was a description for what each tower/attack did. You kinda have to guess and see if it works and if it doesn't you have to wait a while to switch it back out. 2. This could be me being dumb but after playing the tutorial and reading the "How to play" I didn't quite understand how to move towers around. They seem to just bounce to random positions when you interact with them. If that's intentional I think it should be explained. 3. Gold seems kinda useless. It doesn't state how much each tower costs but it never seemed to matter because I would have hundreds of gold and would just lack the building materials for towers. 4. Achievements seem to not work. I know I at least should have received the one for dying for the first time. It's a shame cause I do think some of the achievements are cool like "...The End?" great reference. Fun game overall and for only being $5 I don't think my small gripes ruin it but I think if they were improved it could really add some more fun to the game.