Jailbreak

We give you Jailbreak by Laurie Penny

Jailbreak is a dyadic relational drama about artificial intelligence and identity.
Characters know that they have applied to be part of a small restricted study and are soon to meet their robot double.

Each character is played by two players whose ‘memories’ until they walk into the room are identical. Over a series of tests designed to build character and story, it will be established which is the android and which is the human- and which androids will be sent for ‘recycling’.
The twist is that the results of the tests actually determine which is the robot- so even the GMs don’t know.