Plasma

it "might" have failed to the creators, but this game is just the best, if there was multiplayer and mods and everything the game could finally be at rest

This game is very confusing but I really enjoyed the community stuff. The things that you CAN make in this game is insane and its sad that they had to stop developing it (but at least its free now!)

Sad I didn't get to play when it was still supported. W move from the devs to set it free. Pretty art style, fun mechanics and strong ones at that- I don't know if they work but sending data through steam messages in-game sounds awesome. Using your PC's webcam to display live video in game. Hell theres a serial port attachment so that the game interact directly with actual serial port components, in real life. Overall I'd call it a more advanced Scrap Mechanic. The visual coding is a learning curve but really fun and powerful once you figure it out.