UFO 50, In Other Waters, Planet of Lana, The Last Game, Genome Guardian, La-Mulana 2, Stacklands DLC...And a steam deck. I decided to finally get the deck before we might get tariffs and UFO 50 was my main purchase for handheld play.

Lastly, I really enjoyed Moonring during this sale period but that is available for free. Thought I should give it some cred despite not fitting your prompt.