During the Credits
Concept sketches from the games development stages are shown alongside the credits of Singularity.
After the Credits
There is an extra scene after the credits of Singularity.
The extra scene shows Kathryn emerging from wreckage of the Pearl at the Katorga-12 docks in 1955. Kathryn enters one of the Russian buildings and finds a Mir-12 journal that she writes “Renko” in.
There are two different endings depending on your choice at the end of the game.