I, Robot is an incredible sequel to a lost arcade classic, instantly playable by fans of the original, but with more than enough new gameplay hooks to make it stand on its own. All the features of a Llamasoft game are present, from the occasionally rude level name to an audio soundscape comprised of baa-ing sheep and endless samples, plus the visual overload that dials it back on the main part of the level and goes for broke during the shooter sections. Each level is its own little arcade puzzle, with the player needing to untangle how the enemies are going to move this time and what the best path through looks like, and whether you want to do a full run from Level 0 to the end or just take it a couple levels at a time and continue as needed, I, Robot is happy to accommodate. The authoritarian eye should probably be paying much closer attention to the robot's moves, but its laziness means you can cram an entire level of rebellion right through its all-seeing cornea.