Remix, fill in the blanks, and add more versions of Doors, a fake OS. Write in past tense please, even in future events. Each major update should go 5 years after the previous one, before the virus. Don't change things that are already there unless it is a question mark - I'll change it back.
Doors infinity II allows you to control SPACE!!! (II is 2 in roman numerals) (even though I live as an american, not an Italian)
