| Hero | You! Move with arrow keys, WASD, or the D-pad. |
| Enemy | Touching one ends the game immediately. |
| Treasure | Collect for +50 points. |
| Power-Up | Collect for +25 points + 3 seconds of invincibility (enemies can't kill you). |
| Level bonus | +100 × level points awarded when you reach the exit. |
| Exit | Reach it to advance to the next level. |
| Wall | Impassable. Plan your route around them. |
| Easy mode | Enemies move randomly. |
| Hard mode | Enemies actively chase you. |