Hello! I played this game, I love this game! :)
I have a lot of ideas like new game modes, etc., but I want to tell that you should improve the game code. (I decompiled the file where the scripts are contained)
Don't use GameObject.Find (), use object reference instead, because if you keep updating this game, but write GameObject.Find () in every script the game will not be optimized
Anyway, keep making the game! :D
Good job!