Press the purple button
From Reddit Choose Your Own Adventure
With a fanfare of sparks, a loud hum, several mechanical clacks and clanks, the screech of metal, and a long low groan, the lift begins to descend at an even rate. The slimy cement walls slide by for some time before the elevator grinds to halt in front of an opening into an oddly lit room. As you open the gate, the lift cables give and you step out the crashing elevator just in time. You are definitely not using that to go back up.
