Coal LLC starts with a simple requirement: you need to mine coal, fulfilling the norm. From the first minutes, the player is under pressure life depends on the completed plan, and failure leads to death. With each new stage, the amount of the required resource grows, forcing you to resort to increasingly strange and risky mining methods. The process ceases to be linear and turns into a race for survival, where each cycle requires even greater dedication. In this project, increasing pressure forms a rhythm of constant tension. The more coal you manage to dig up, the higher the next threshold becomes. The gamer is forced to find a balance between speed and endurance, because there are practically no pauses.