We released our current state of the game as a alpha demo.
Cursor keys: Turn left and right and move forward and back
Z: Sidestep left
X: Sidestep right
C: Use item/weapon
V: Light/Out candle
B: Grab/Drop candle
Spc: Take items
M: Map
I: Inventory
F1: Help
1-3: Weapon slot
Click the status bars at the top left to pause and spend XP points, yellow XP bar flashes when you have points to spend.
Just drag items around with the inventory, bows use the first arrows in the inventory, so decide what arrows to use by putting them in order. Drag food and drink onto the mouth to eat or drink it all. Drag an item onto the eyes to see if I've bothered to add a description for the item. Drag an item outside of the inventory to discard it. To use a key, just equip it and walk into the door that it unlocks, no need to use the keys.
Remember to read that user guide, get it from the inventory and press C to read it.
Game will save when you exit a dungeon or the shop, your character progress will be saved when you escape.