The definition of a game.
When you play a game you ask yourself after a while why? Is the game worthwhile that you can come back to it? With this game: yes. It has amazing gameplay but not in the hectic shoot em up style, but the methodical type that mixes both thinking and reward. Its pace allows you to go back and replay the same missions without getting bored. As for difficulty, it becomes more enjoyable the more you have it. For me I started off trying to go in blazing but the game punished me fast for that. Once you learn the concept of strategy and each unique mechanic the game has, you never shake it off. With other games you go fast but it becomes boring as your fast pace becomes a chore but as I said, the games steady speed allows you to love each play through over and over.
Boogeyman333 about
Warhammer 40,000: Deathwatch - Tyranid Invasion, v1.3