Robot Planet

Robot Planet is a semi-realtime roguelike game where you play as an astronaut who has crash landed on a planet of killer robots. Your space suit is broken and can only hold ten seconds worth of air at a time. As in other roguelike games, the enemies only move when your do. However, your air supply drains in real time so you can't plan your actions for too long! Around the levels hearts and air bubbles are scattered, resupplying some of your health and air respectively. You can destroy the robots if they get in your way, but they are far too many for you to take on all of them. You need to fight your way to steal one of their spaceships to escape the Robot Planet.