A cool game for hardcore retro shooter gamers! Can be frustrating for more casual gamers (like me) though. The music is impressive (maybe because I died a lot?), and there are actually 80+ types of enemies with different move sets. The hero is probably the bravest rabbit in the universe ;) If my calculation isn’t wrong, then there are 300+ rooms challenging both your reflexes and strategies, and as a whole, it really challenges your heart.