You need to find the wings in the dungeon. The hero can only take 10 steps before he dies. Steps can be restored by approaching the flag. The game has additional items, a torch, a cactus destroyer, boots that can jump on two cages. There are also some secrets in the game, usually the walls you can enter. Usually, such a fragment is marked with a plus. The game is made on the pico- 8 platform.
https://www.coolmathgames.com/0-steps