Nuclear Unicorn Force is a frenzied shoot-'em-up that pits vampire princess Lillia Fang against an army of militarized nuclear unicorns. You can destroy enemies by draining their blood or by summoning several allies wielding everything from magic fireballs to particle cannons. The wild action is complemented by fully voice-acted and beautifully illustrated anime-style cutscenes. Nuclear Unicorn Force features over 30 stages and adjustable difficulty so that everyone from casual gamers to hardcore bullet hell fans can enjoy a challenging experience. AVAILABLE ON PC.
Just run the installer and it should take care of everything for you.
Windows XP, Windows Vista, or Windows 7
Any graphics card or integrated graphics chip made in the last several years
400MB of hard drive space