In the depths of Milrendir, the Smash Dungeon tells the tale of once treasure-filled caverns crafted by gnomes. However, the gnomes have long disappeared, leaving behind a menacing presence. The protagonist, an adventurer and treasure hunter, dauntlessly embarks on a journey. The gameplay of Smash Dungeon revolves around slaying monsters, exploring locations, and amassing riches, weapons, and potions. The protagonist starts with a simple torch but can eventually uncover rare swords and hammers. On each level, adversaries are not the only peril; the dungeon floors are riddled with deadly traps, such as fire pits, spikes, and spinning blades.