Oo-Topos (Sentient Software)

Text adventure later released as a graphic adventure for Polarware in 1986.

While transporting a load of precious cargo for your homeworld of Earth, hostile aliens cause your ship to crash land on the planet of Oo-Topos and take you captive. Your goal is to bust out of prison, reclaim the ship's cargo, and perform the impromptu ships repairs necessary to get off the alien planet.