1. no reload - you can shoot any pistols or gun you like including gloo gun and your ammo will not go down
2. one hit kills - kill any enemy be it mimics, phantoms etc with just one shot.
You can use Sunbeam's cheats alongside this one.
Can someone else test it out and see if it works for everyone?
How to use this cheat table?
Install Cheat Engine
Double-click the .CT file in order to open it.
Click the PC icon in Cheat Engine in order to select the game process.
Keep the list.
Activate the trainer options by checking boxes or setting values from 0 to 1