Not horrible nor is good either:
- It's too simple.
- There isn't much to do and it gets well boring after some time.
- The missile seems pointless since it doesn't do much good. Rather just junk.
- When you hit something, you immideatly fast-fall to the ground and game over.
I give you 2 stars, however, it's close to 3. 1/5 Pico's, too.