Step into the shoes of Agent 17 — codename “Otto” — in this NES adaptation of Taito’s classic arcade spy thriller. Your mission is simple: infiltrate a heavily guarded high‑rise building, retrieve top‑secret documents, and escape alive. But with enemy agents lurking on every floor, nothing is as easy as it seems. Ride elevators, duck behind doors, shoot out lights to gain the upper hand, and outsmart foes as you descend floor by floor toward your getaway car. Elevator Action combines stealth, platforming, and quick‑draw shooting in a tense, arcade‑style package that rewards timing, precision, and strategy.