 The film pokes fun at several elements in the games: Alice and Matt  look very similar to Jill and Chris from  _Biohazard (1996) (VG)_ (qv). Steve from  _Biohazard Code: Veronica (2000) (VG)_ (qv) looks similar to Leon  from _Biohazard 2 (1998) (VG)_ (qv).