After watching with an astronomer’s practised, patient curiosity for over six years, Mobius Digital have finally launched their grand-yet-personal space adventure, Outer Wilds. Judging by the excited warbling I hear from the RPS treehouse and beyond, it’s rather special. A grand but short space adventure (extended by time-loops), set in and around a series of tiny but detailed worlds full of strange and likeable people and puzzles to solve. Below, RPS video lad Matthew Castle shares his thoughts on the game. Plus, thanks to Epic’s big sale, the game is half price until June 13th.