PC - Singularity lighting bug.
Step 1 : Place a Biopod in the basement as the Singularity. Step 2 : Switch to the Biopod. Step 3 : Switch back to Singularity. Now the map will have the same lighting as the basement, including increased visual clarity. I've tested this on a variety of maps including Temple of Purgation, Family Residence, Nostromo…