Arrow Keys to move around, Z to jump/Monarch wings. X to attack, Tap A for Vengeful Spirit, and hold A to Focus. Press Number keys 1-8 to activate charms like Quick Slash, Shaman Stone, Grubsong, Quick Focus, Quickest Slash, God's Stone, Glorysong, and Quickest Focus! Press = to toggle Hitbox mode! You can see every Hitbox! (SIDE NOTE: If there's an attack that isn't converted into a solid colored polygon, then the hitboxes are accurate and there's no reason to hide the overlay[if there is one].) Build your own Hollow Knight Playground!
Knight Spritesheet by Xteper on DeviantArt! The Radiance sprite by Alphiiii on DevaintArt! Silksong Playground coming soon! (As long as I contact Xteper and politely ask for a Hornet Silksong sprite sheet...)