Im free.. anyways The theme is noticeable and the gameplay is simple enough; dodge cannonballs coming from all directions while you try and gather rocks to build walls around the map which if i remember correctly meant building the actual tower. The gameplay is decent, there’s a clear objective and obstacle, however it lacks a lot of content that could help add more to your game like power-ups or different types of “obstacles” The graphics are a little poor, but they aren’t necessarily bad in my opinion, just next time try to decorate a little bit more! Your game could also use more audio, maybe music or more sound effects for stuff!
So overall your game represented the theme well enough, its mostly on the gameplay and visual part where it falls off more, but considering this is apparently the first game you’ve released I’ll say you did a good enough job! Just work on improving the stuff that were mentioned and i promise you’ll make it even better!