6.0
For the most part, all three Oppaidius entries are pretty much the same deal. Oppaidius Desert Island!, however, is probably the weakest link in the chain of this brassiere. Still an enjoyably titillating, pleasantly silly sex comedy, this is far from a bad Visual Novel, just one with a few more issues than the rest of the trilogy, with a much smaller emphasis in boobie-jokes, and a much lower replay value. Unless that's just oppai fatigue speaking…
