Bugs I've encountered in my playthrough:
With the remote, two of the same number can be missing. In my playthrough I had both a Red 2 and a Green 2
You can interact with the bed and the computer at the same exact time.
After the PC cutscene, Niko holds the Sun for a brief moment.
After closing the inventory, your mouse cursor will be visible until you click again.
If you interact with the door to the outside and then see the lightbulb cutscene, it shows the lightbulb slot the entire time.
Niko sometimes just doesn't hold the sun during their walk cycle
Options do not save whenever you reload the game, leading to potential ear murdering by the music