Could be better: unfair
This game doesn't stand out to me very much, just a basic shooting destroy game.
The shop features were nice, as well as the variety of attacks. The controls were easy to use and was decent.
However, I didn't like the game's unfair enemies: what I mean is that with each level it was impossible to not get hit due to the fact that an extra cannon was added to an enemy each level. Blasts were all over the place (make the enemies duration between shots longer).
Due to the fact that you couldn't get hit, you had to waste a lot of money repairing which was also annoying because you couldn't get the higher weapons.
Although this is a small problem, I would also like for the ability to replace the basic weapon. After all, the add more weapons slot is hard to earn and it would be easier to replace it with a cannon or something better.
This game was pretty frustrating and it wasn't very addicting to me. Improve the upgrades next time.