How Blomkamp's Alien project could be kept alive, and keep everyone happy (including Ridley and Alien³ fans)

MAKE IT INTO A VIDEO GAME. Sigourney and Michael would be up for mo-capping their roles.. hell they could even film live action cutscenes. They did this back in the 90s with the Dredd game: https://www.youtube.com/watch?v=Whi7qtV6ReA

Get Creative Assembly (Alien: Isolation) to make it... Blomkamp could stay heavily involved. It could make more money than the average movie.

Since it's a game, many won't see it as 100% canon.. so they can get away with the silliness of ignoring Alien 3. Everyone would be happy.