Miden Tower is an action game centered on ascending a mysterious, hazard-filled tower, combining combat encounters with environmental challenges along the way. Progressing higher requires overcoming increasingly difficult obstacles and enemies.

Players fight through tower levels, using combat skills and careful navigation to reach new heights. Its climb-focused structure gives the action a clear sense of escalating challenge. It favors a lean, no-frills design over a sprawling campaign, which keeps sessions brief and easy to return to.