“The Germany-based indie games developer Tunermaxx are today very proud and excited to announce their brand-new match-3//adventure VR game “Rainbow Reactor: Fusion” (which a follow-up to their VR hit “Rainbow Reactor”) is coming to Oculus Quest and Steam this Fall (2021).” – Jonas Ek, TGG.

Source: N4G PC "Rainbow Reactor: Fusion is coming to Oculus Quest and Steam this Fall (2021)