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Stack:
Info:
🍄 0 1 2 3
0 " H e "
1 a a a a

Usage:

🐝-mode is for editing code. By clicking on a tile, the cursor is placed on it. The cursor has a direction, and every time a character is entered, the cursor moves in that direction. Pressing the arrow both moves and turns the cursor, but using shift+arrow keys only turns it. Backspace moves the cursor in the opposite direction of where it's facing.
Summary:
🍄-mode runs code.