Try the new AI-powered Infinite Story.

zombie inferno

you go twoards the test subhjects as you wander down this hall you start to see strange sights. you see people trying to attack you through bullet-proof glass you also see people hiding in corners beging for you to let them out and you see people being devouered.
As you shudder in fear you see a switch that reads Master Lock Control System
underneath it reads do not flip the switch.

You have 2 choices: