This was followed by the "Castle" version, which revolved around Leon infiltrating Spencer's palatial mansion and being infected by a new virus, whilst also uncovering the origins of the Progenitor Virus, which here were intended to be in the crypts beneath the estate this version was also retooled into another Capcom game, Haunting Ground. The first of these "Resident Evil 3.5s" was the "Stylish" version, which revolved around twin brothers who had been infected with the G-Virus on Mallet Island this version was retooled into the original Devil May Cry. Resident Evil 4 Prototypes: It's a well-known fact that multiple iterations of Resident Evil 4 were created before the final version was produced.Capcom had 'lost interest in the viability of Game Boy ports' by that point and the projects were scrapped. Meanwhile, an Italian studio called Raylight Studios pitched ports of both RE 1 AND 2 to the Game Boy Advance. One was for the Sega Saturn, but trouble adapting the game to the Saturn's weaker hardware led to Capcom scrapping it and moving on to the more powerful Dreamcast. Various ports of 'Resident Evil 2' were proposed over the years.Resident Evil 1.5: The most famous of the lost Resident Evil games, Resident Evil 1.5 was the original version of the game that became Resident Evil 2, with an array of cut monsters, an entirely different female protagonist in Elza Walker, and numerous NPCs who would interact with the protagonists over the course of the game.However, it seems that this game is actually an Urban Legend of Zelda, based on scraps of concept art and fanbase speculation run wild what has been confirmed is that the "overgrown Spencer ruins" was intended to be a level visited in Resident Evil 1.5, whilst the concept of battling an outbreak based on T-Virus infected plants was a scrapped prototype plot for Resident Evil 3: Nemesis The story revolved around the self-destruct system at the Spencer Mansion failing to completely destroy the labs, instead releasing plant-based B.O.Ws from a hidden sub-level set three years later, it would revolve around Chris and Jill returning to the overgrown ruins to defeat the festering infection.
Resident Evil Dash: Also known as Resident Evil: 1.25, this was a planned interquel intended to be set between Resident Evil and Resident Evil 2.Quite a few different things have been cut from Resident Evil over its history, usually in the form of either entire game stories/setups or specific creatures.