ad use wasd, press 1 for sword, or click Hotbar and click sword. L key - for big/radius sword ability. You have to click play and click flag again and play again for it to work.
made by me. Based on the manga "Boundless Necromancer" which features the tower of trials as its main storyline. UI made by me. Animations made by craftpix, but they are coded by me and I have made mostly everything. Also player is frisk lol. Also the complied version is here: https://ghast12345678.itch.io/tower-of-trials