a must play for resident evil fans. it's got all the hallmarks of classic survival horror RE games, mostly taking influence from RE4 and the first game, but it still manages to distinguish itself with its writing. nightmare of decay is well put together with excellent level design, tense combat, and polished enemy encounters that vary to keep it fresh through its very short run time. even with the obvious inspiration of resident evil, it can be enjoyed without being a resident evil afficionado.