Venom-X Button Box Solver

The coloured buttons in the box by the 'Ops Center' stairs.

Venom-X Invisible Maze Solver

The path past the invisible walls on the consoles above 'Bombstoppers'.

Venom-Y Morse Code Solver

The Archer or Cross key from the terminal right of Bang Bangs.

N31L Floppy Disk Order Solver

The order the four disks go into the slots in front of N31L.

Eight Queens Puzzle Solver

The seven remaining Queens on the 'Cafeteria' chessboard, Skull 5 of Skull Breaker.