Immortui

Immortui is a 2D top-down puzzle game, combining classic shoot 'em up mechanics with an entirely new flavour of puzzles, with a huge focus on experimentation and working things out for yourself. As the only fit survivor of an unexpected zombie apocalypse, you must find your way around a large open world map, solving mysterious puzzles to save the other survivors while attempting to live through the remaining creatures from the apocalypse. Almost every puzzle introduces a new concept, so you can have fun with every new area.