We have released a small patch for the demo! Here's the complete changelog:

• Slightly improved memory usage.
• Fixed a few bugs with eating food in battle.
• Added a text popup displaying HP/MP healed after eating food or using "Focus".
• Fixed warp point, recharge key, locked door, spinner and arrows not working if a random encounter happens on the same spot.
• Added several minor visual polishes.
• Reversed the Auto-forward bar direction in the config screen (Higher bar value now reduces the delay).
• The 4 bars inside config screen are now adjustable by keyboard (Left and Right buttons, controllers are not supported for now).
• Fixed a few bugs with displaying overly long character names.
• Included ingame time and save year in save file's description.
• Added some tooltips explaining status effects when hovering over the 4 elemental resistances in Status screen.
• Added some tooltips explaining the level mechanic when hovering over character level in Status screen.
• Number of keys left inside the dungeon is now visible.