To access the console press the tilde (~) key next to the 1 key on your keyboard. This is only available on the PC version. Afterward, type in any of the following commands to alter the game. Note that these DO NOT affect your eligibility for achievements on Steam.
- AdvancePCSkill [AdvSkill]
- Coc (location) [i.e. UFOCrashSite01, SanctuaryExt, or QASmoke]
- GetPlayerLastAction
- GetPlayerName
- Player Add Item (item)
- Player.Setscale (size)
- SetActorFullName
- SetCellFullName
- SetSize [player.shrink 2.0]
- ShowAllMapMarkers
- ShowBarterMenu
- ShowChargenMenu
- ShowClassMenu
- ShowDialogSubtitles
- ShowGenericMenu
- ShowHelpMessage
- ShowLockpickMenu
- ShowLockpickMenuDebug
- ShowLooksMenu (1 for Haircut, 2 for Plastic Surgery)
- ShowMessage
- ShowNameMenu
- ShowQuestObjectives
- ShowQuestStages
- ShowRepairMenu
- ShowShowQuestItems
- ShowSpellMaking
- ShowViewerStrings
- ShowWarning
- UpdateLevel
These commands were found by myself and a friend named Jamal. Check out his YouTube channel here.