The game is pretty glitchy. The camera jumps around, then ends up pointing upwards. This happens a lot! It's not a game breaker, but it's very annoying!
There is no menu, just a start game screen. Once you start, so does the first wave so be prepared to start placing towers!
The only way to see what the towers do is to place them, then select them. Then a small description tells you what they do.
The graphics are passable for a TD game. Dino's look good, but I couldn't stand the camera glitch, so I deleted the game after the first wave.
If the developer put a little more work into this game, add menus and options. Fix some things. This game would be a fairly good TD game. 2.5 stars for effort!