Captain Moviestar 3D - Spy On The Wall: A Shareware-Era FPS Demo With 90's Aesthetics and Sound

Captain Moviestar 3D - Spy On The Wall is a 3D FPS demo on Steam starring the platformer character Captain Moviestar. It draws on early 90's 2.5D-style raycaster shooters such as Wolfenstein 3D, Doom and Rise Of The Triad, with y-shearing, jumping and SmartFast™ sound propagation. The demo includes 5 weapons plus a secret one, five difficulty modes and 5 levels, while the full game is planned as 5 episodes of 8-9 levels each with 10 weapons.