Yeah
Staff Members reincarnated as Reuben Quest instead of Omni staff reincarnated as mages and knights
For the tetris:
Setting, Russia? The song started there after all...
I think for Omnimaga the ROL4 scenario would fit better. After all, that game story was kinda some sort of analogy about the TI community way back in 2007 when it was worked on, just in fantasy form. One character in the game was actually my old nickname (xlibman) spelled backwards and missing 1 letter. The game also had 6 kingdoms named after each big TI website at the time (but of course with modified names such as Omnitia instead of Omnimaga)
For Tetris, Russia would definitively be the best place for such movie to happen.