King's Revenge Dark Realm (School Edition) is a light hearted chess strategy game for the Windows Vista Windows XP, 2000, NT, ME, and 98SE Operating Systems. A fun game for everyone 8 and up. Think of it as a fusion of a medieaval chess adventure, a puzzle, shooting action, and a strategy game. Its turn based nature with its variant chess like moves makes it addicting. Help King Vindicuts (Vindictus Rex) regain his throne. Version 3.2.1 includes unspecified updates.