Chicken, fight like a robot!
This won't be easy because each room has electrified walls for instant death! Each room is different and populated by randomly placed robots who follow your movements in their own specific order (use that to your advantage). We are armed with a one-shot gun but the robots are protected by a shield. However, you can stun them for a few seconds. If only there was a shield generator we could blast into smithereens?
For a homebrew game, I adore the visuals that remind me of a cross between Xenon and Leavin' Teramis. The palette is gorgeously metallic and I adore the shadows that add depth to the scenario. All sprites are simple but nicely detailed and animated and I always giggle at our protagonist's legs as he walks. It's funny but nowhere near as entertaining as his "ouch" scream when losing a life! Why didn't he wear rubber gloves?
Robotz is a cracking example of what lurks inside the Atari ST's public domain library. A stunningly stressful game with bundles of tension and anxiety. Yeah, Robotz is tough but tremendously addictive. Play it.