From VCMI Project Wiki
Following cheat codes have been implemented in VCMI:
- vcmiistari - gives all spells and 999 mana to currently selected hero
- vcmiainur - gives 5 Archangels to every empty slot of currently selected hero
- vcmiangband - gives 10 black knight into each slot
- vcmiarmenelos - build all buildings in currently selected town
- vcminoldor - all war machines
- vcminahar - 1000000 movement points
- vcmiformenos - give resources (100 wood, ore and rare resources and 20000 gold)
- vcmieagles - reveals FoW
- vcmiglorfindel - advances currently selected hero to the next level
- vcmisilmaril - player wins
- vcmimelkor - player loses
- vcmiforgeofnoldorking - Hero gets all artifacts except spell book, spell scrolls and war machines. This includes artifacts added via mods.
- autoskip - Toggles autoskip mode on and off. In this mode, player turns are automatically skipped and only AI moves. However, GUI is still present and allows to observe AI moves. After this option is activated, you need to end first turn manually. Press [Shift] before your turn starts to not skip it.
- onlyai - When typed in pregame, it completely removes human players and GUI from game. Use console and bugtracker to test AI quickly. Additionally, game cna be launched with --onlyAI parameter to enable this mode by default.
- crash - force game crash. It is sometimes useful to generate memory dump file in certain situations, for example game freeze.