Evil Twin 2 : The Messenger
The cancelled sequel
In Utero start working on a sequel just before the end of the society. As a former developer wrote on Adventure Gamers in 2004.
“And too bad we couldn't do Evil twin 2 because it would have been a much much better game, considering we wouldn't have had the same problems with our middleware which was in development during production...”
Finally, on 2019, Unseen64 wrote an article with the testimony of omar Cornut and two screenshots of the WIP game.
There is also a game, called Carnival: Theorem One, which as been in development on PSP before being cancelled too. This game was developed by three ex-members of In Utero and inspired by their work on Evil Twin 2.
“After the company closed Diego, Nino and Cedric from In Utero formed their studio Fandango working on a PSP game called Carnival: Theorem One which I think was inspired by those early Evil Twin 2 design.”