An epic expansion to the already great Ion Fury. All the additional features added in this expansion makes it all the more fun, like the racing bicycle segments, which add a good variety to the gameplay.

The most ambitious game in the Commander Keen franchise, which makes it even more impressive that this is a fan made game. Split up into 4 hubs with unique enemies in each, it does a really good job of building up Mortimer McMire as thee big bad before the final boss fight against him. The boss fight is quite unique, having to trick Mortimer to blast down his force fields. Overall, it is the perfect conclusion to the franchise, and one I fully enjoy coming back to.

Way more effort put into this mod, to the point you can barely tell this is a mod for Keen 6 "Aliens Ate My Babysitter." The enemy design are very imaginative this time around, including the final boss of the game, who is an alien imposter of Commander Keen. I think this is the first time you have a full on boss fight in this franchise (Keen 3 doesn't count, because you don't fight Mortimer one-on-one). I can't wait to get to Keen 9, if I remember it's the most ambitious of the 3.