Below you'll find links to old cheat tables. It might be you need a particular cheat table for a particular old game and this archive might just have what you're looking for.
Disclaimer: A lot of them might not work anymore, or it's unknown how to use their features. If so, too bad.
If you still want to know how these tables work try searching in the webarchive of the DET forums.
In the case you manage to use one of these tables, its encuraged creating a guide of the correspondent game for future players.
Some of the games below have received full camera tools, and you should first look if one of the camera makers have made camera tools for the game instead of using these old cheat tables.
Alice: Madness Returns (DET forums archive guide with HUD toggle)
Alan Wake's American Nightmare (DET forums archive guide)
Batman: Arkham City (DET forums archive guide)
Batman: Arkham Origins (DET forums archive guide)
HAWKEN (DET forums archive guide)
Lost Planet 3 (DET forums archive guide)
Murdered: Soul Suspect (DET forums archive guide with HUD toggle)
Prince of Persia (DET forums archive guide with HUD toggle)
Saints Row IV (DET forums archive guide with HUD toggle)