Very colorful game
This was a very enjoyable game because it goes back to your childhood. I am sure a lot of us had tons of notebooks that we doodled on. I myself had books all the time of my artwork. It's not something I do anymore, but it's great for nostalgia. The music was bright and cheery as well. What was also cool was how you had so much mobility. The game gave you a lot of freedom to move around. There was also a wide variety of enemies with different durabililty.
If I had any major complaint, it would be that the tanks on the ground are impossible to kill. Seriously, I shot those guys with my biggest bomb and nothing happens. At least you can simply ignore them. While not the best game out there, it's a lot of fun and fairly addictive. Just keep your finger on the button to keep firing.