Mister Crystal Collector (Easter Comp.)

This will hopefully be my entry for the unofficial Easter Contest.

Mister Crystal Collector
You star Mister Crystal Collector as he pilots his ship through dangerous mazes, dodging (occasionally blasting) hostiles and collecting valuable crystals!
You pilot the ship with the mouse and fire its crystal powered cannons with the left mouse button, with the goal of collecting enough crystals on each level to open the vortex which takes you even deeper. As you collect crystals, your inventory fills up and when you've finally fallen prey to a particularly nasty hostile, the one with the most crystal stuffed inventory wins. The good news: you have weapons to protect you from the evil ones. The bad news: They run on crystals, precious crystals.

Haven't gotten very far yet, although I am feeling rather optimistic about this one. Will get cracking right away.