The best Ghostbusters game
This Ghostbusters game is a straight forward platformer. You can choose your Ghostbuster from the three main characters, and you can buy weapon upgrades etcetc. when you've finished a level. There are enough monster variations to make sure it doesn't get boring shooting all those spirits and monsters. Some of the bosses are pretty tough at first, but once you learn the proper technique, you'll be busting ghosts without any problems.
Highly recommended for anyone who likes platformers.