Ganerumo: KeeperFX works but causes a lot of odd issues.
It seems to break the scroll bars in any menus (can't scroll down options) and the game's original campaign. The tutorial is broken and will not progress any further than digging out for gold, and the only mission that is unlocked with it seems to be a mission that's only played later in the game, skipping several vital missions along the way.
Only way to play the game for me is either by playing the additional mission packs or by launching the maps one by one through the free play mode, but the broken scroll bars prevent me from actually getting all the levels in the game.
devilhood: The menu bars do scroll, you need to use the small up and down arrows at the top and bottom of each bar.
On the main menu, the cursor is the horned devil. Only the top left horn will interact with selected menu items.
I completed the first level
Eversmile without any issues at all. You need to make sure you dig the gold, place treasury tiles wherever you want, dig the Hero Gate out (directly west of your Dungeon Heart), create lair tiles so your heroes have a place to sleep, and a hatchery to eat, then fight the onslaught of enemies that are eventually dropped into your dungeon.
Once the mission objectives are complete, press the space bar to go back to the map screen. The second level
Cosyton will now be available.
Make sure you update to the latest nightly patch because they fix bugs regularly.
If you have any further problems, let me know.
Thanks for the indication for the scroll bar, it's a bit odd to use at first.
For the tutorial mission, the objectives never clear out and as such I can't finish the mission because the enemies are scripted to appear only when all other requirements are met - which I can't make happen because you need to complete objectives to get certain rooms.
EDIT : after trying again a few times and taking a few minutes between each step I managed to get the objectives rolling as they should.