Ik I should join the discord to suggest this. But it would be cool to have a sandbox/free play mode where you can test/mess around. You can make the first floor a level select. One exit leads to free play/sandbox. One leads to the normal base game. And one leads to maybe a custom mode (modifiers like a slider to multiply monster health from the start to add a challenge.) Ik suggestions like this would take time to implement. Would be cool to see.