C64 Longplay - Impossible Mission (complete)

As a classic action-puzzle platformer originally released in 1984, Impossible Mission casts you as Agent 4125, racing against a six-hour global countdown to stop the villainous Professor Elvin. The core gameplay loop involves navigating a robot-guarded underground labyrinth to search furniture for 36 puzzle pieces that form a nine-letter password. Your unarmed hero must use precise platforming to survive pits and evade ninety robots to unlock Elvin's lab. Its distinctive feature is the demanding integration of meticulous searching with arcade evasion, often punctuated by the antagonist's synthesized voice.