Play Miracle Ropit's Adventure in 2100 (Japan) Online

Miracle Ropit's Adventure in 2100 was a Japan only release for the Nintendo Entertainment System, though it never saw an official publisher or developer credit in widespread records. It appeared late in the NES lifecycle, a time when many developers were experimenting with more unconventional mechanics and settings beyond the common platformer or action game tropes.

You control Ropit, a small robot with extendable arms, navigating a futuristic cityscape. The main goal is to rescue scattered energy cells by swinging from building to building, using your stretchy limbs to latch onto specific grapple points. Key mechanics include timing your stretches to maintain momentum, avoiding environmental hazards like malfunctioning machinery, and occasionally using a short range zap to disable simple security drones. The pacing is deliberate, almost puzzle like in figuring out the sequence of swings, and the difficulty comes from precision rather than reflexes. It feels like solving a physical puzzle with a slightly stubborn but charming tool.