The game's mechanics are simple yet challenging. Carl can move, attack, and use items, but his actions are limited by his stats, such as health, hunger, and fatigue. The game's world is populated by a variety of creatures, from goblins to dragons, each with their own behaviors and attacks. The game's difficulty increases with each playthrough, as the player must adapt to new situations and make strategic decisions to survive.

Dungeon Crawler Carl's gameplay revolves around procedurally generated dungeons, turn-based combat, and permanent death. Players control Carl, a brave adventurer seeking fortune and glory in the dungeons. The game's design is heavily influenced by classic roguelikes, such as NetHack and ADOM, with a focus on exploration, strategy, and survival.

Dungeon Crawler Carl is a significant example of the indie gaming industry's evolution, demonstrating the potential for small-scale developers to create engaging and challenging games. The game's design and mechanics have been influenced by classic roguelikes, but its cultural significance extends beyond its gameplay.

Dungeon Crawler Carl was initially released on itch.io, a popular platform for indie game developers. The game's early access version was met with positive reviews and feedback, which helped to build a community around the game. Cooney engaged with players through social media and forums, gathering feedback and suggestions to improve the game.