Aground is a Mining/Crafting RPG developed by Fancy Fish Games and SnöBox Studio. The game centers on an overarching goal and story that drives the player's progression through mining, crafting, and building. Players can advance technology, discover magic, farm crops, cook food, and interact with NPCs. The scope expands to include travel to other islands and planets, raising dragons, and capturing enemies. A free demo covering the initial islands is available, with save data transferring to the full game.

The gameplay loop of Aground involves resource gathering, construction, and combat, all in service of a narrative. Players can level up skills, engage in activities like fishing, and explore secrets scattered throughout the world. The game's progression allows for exploration beyond its initial setting, extending to other islands and even planets, with features like raising dragons and riding mounts.