Spy vs Spy on the NES features 8 different levels, in either Training (only 1 item + the suitcase needed), 1P VS COM, and 2P modes. In 1P VS COM and 2P modes, you have to get the suitcase and 4 items, then work your way to the exit while avoiding traps set by the opposing player (or some traps already set by the game).

Level 1 (00:16)

Level 2 (00:40)

Level 3 (00:47)

Level 4 (00:57)

Level 5 (02:19)

Level 6 (01:11)

Level 7 (01:38)

Level 8 (01:17)