Very difficult
The game is quite addicting at the start as you fight easy and basic enemies. As the levels progress pass 50, it becomes way too difficult and maybe even impossible. There are couple things wrong with the game. Most enemies have wayyyy to much health. Secondly, the opponents mirror your movement making it especially difficult to not get damaged. Finally, enemies can get off screen easily. I have been stuck on level 69 for a month and i kinda got bored now but the basis of this game is amazing.
Se hyun cho about
Cartoon Wars: Gunner+, v1.0.1