I know I'm necro'ing an old thread, but I wanted to go back to some of the older cheat requests that may not have been fulfilled and see which ones I could do.
So here's a table for Alien: Isolation.
A few caveats:
1/ You must disable all Scripts / freezes when traversing levels. The game will crash otherwise.
2/ You need to get hit each level for the pointer for health to show up. It's a 2 byte value with a max of 1000
3/ The 'Items don't decrease' script stops everything but ammo from decreasing when used (unlimited batteries / items for crafting).