XNemesis achievements

Kill a boss in any Level without being hit (if Two Players mode then both shouldn't be hit)

Kill 10000 Enemies (Works in Single Player and Two Players modes)

Play and Finish Space Level (Works in Single Player and Two Players modes)

Kill 5000 Enemies (Works in Single Player and Two Players modes)

Play and Finish Ice Cave Level (Works in Single Player and Two Players modes)

Play and Complete a level in Two Players Mode

Play and Finish Desert Level (Works in Single Player and Two Players modes)