Radical Entertainment left a set of keyboard-based cheat codes that are debug leftovers. These work in the (Steam/retail):
: Obtain the debug menu files from a trusted community source, such as the Steam Community Guide. Backup your existing game files before proceeding. prototype 2 debug menu
Advanced versions of the mod include a "Package Loader" to manually load character data for NPCs that only appear in specific missions, preventing game crashes when spawning rare entities. How to Access Radical Entertainment left a set of keyboard-based cheat