The bullets don't let up in Cave's shooters. The developer is known for creating some of the most challenging shooting games. Take the ultimate challenge and play all 10 games in the Cave collection. All of them combine stunning visuals with intriguing stories with heart-stopping battles. The Box set includes all the download contents released, so gamers who choose this collection can spend all their time playing instead of installing packs. Since the games are known to be difficult, the box set includes strategy guides in DVDs and booklets with extra information.