Why aren't there more games like Diablo? A soupcon of story, fast frenetic combat alleviated by a breathing space when you get back to your base, a wide variety of opponents with terrifying bosses, and ever-improving skills and equipment--it's a recipe for unalloyed pleasure, at least for many gamers.
With Space Hack, Rebelmind has taken that recipe and taken it to science fiction, with your character a Space Marine who uses primarily fire rather than melee weapons, for an interesting change of pace. Of course, you may ask yourself whether a small indie developer can provide the level of polish for which Blizzard is renowned. We think they get close, but you don't have to take our word for it. That's what demos are for.