You must navigate three maze-like levels filled with evil monsters to find it. You will find helpful items along the way. Death is imminent.

• Find a sword as soon as possible! (And don't press the inventory number for it - which throws it away)
• Get as many potions as possible on the first level.
• Running away and around corners is always an option.
• There are a few different types of potions and swords.
• Different monsters require a different number of hits and can deal different amounts of damage.
• Use the wait key strategically!
• Stairs and Amulets tend to be the corners of the map.

Try disabling it and refreshing the page if the game does not load.

The following issues are known areas of improvement:

• Using a sword from inventory by pressing its inventory number causes your character to lose the sword.
• When your character or an enemy steps on top of an item like a potion, the item is displayed over the top of the character.
• Because the game's level layout, enemy, and item placement, etc are randomly generated there is no guarantee that every played game is practicably beatable.
• When your character collects more than nine items, there is no way to use the tenth or higher item without first using some of the first nine items.
• In very rare circumstances, the graphics for the stairs down to the next level may be occluded by an item or enemy that is displayed on top of the stairs.
• Also very rarely, two enemies may end up occupying the same tile of the dungeon.
• The font used to display text is too small.

It is compiled to WebAssembly (WASM), deployed to github.io, and is rendered in an iframe. The project is from Hands-on Rust by Herbert Wolverson. As it is an educational project, it is more of a proof of concept than a full game and no further development is expected.

I wrote more about it in this post.