- Dueling Movies: With Virtual Combat (also 1995). Both feature the protagonist facing off against a virtual bad guy with whom he faced off in VR who gets himself a physical body and plans to plunge the world into chaos. In both cases, the bad guy uses his experience with the protagonist as an advantage.
- Hey, It's That Guy!:
- Steve Biko is an ex-cop imprisoned for murder.
- John Nash is a homicidal VR program.
- Dr. Elizabeth Clay became a police psychiatrist.
- Traci Lords is a singer in the nightclub.
- Detective Mark Hoffman has a fatal run-in with Sid in the opening.
- Michael Buffer and Ken Shamrock appear as themselves when Sid attends the UFC match.