Drag finger (or mouse) across the screen and slice objects in the same color as indicated in the top of the screen. The game is over if you cut the wrong color, or don't cut the blazing arrows. Remember to slice all arrows.
I added a Web 3 menu where the player can opt-in for the decentralized challenge. When a player selects this option, the game will download the NEAR SDK and fetch metadata for 2 different swords, which are actual NFTs on the NEAR blockchain. The swords can be purchased and used in the game itself. The NFTs are part of a Paras.id collection. If you buy one, you own one and will see it in your NEAR wallet and on Paras.id. You can resell them or transfer them if you wish.