Overseer Infinite Points
It is possible to achieve infinite points in Overseer through a bug at NEXUS. To do this you must have injected yourself with the "Kamikaze" implant and be ready to enter the "IRS." Rather than entering the booth and solving the Implant Removal Puzzle, stand anywhere else in the room. You can solve that puzzle as many times as you want and be rewarded with 35 points each time. If you do this three times you can get the missing 100 points from solving the Implant puzzle properly on Gamer mode.