Internal Use Only

Internal Use Only is a single player puzzle game with a horror theme. It was developed by ColourplayGames and was released on July 13, 2025. It received neutral reviews from players.

You are a scientist in a secret research facility. The facility recently experienced budget cuts, which lead to you being the only person remaining in your section. You are to complete your mundane tasks and carry on as usual. But something goes horribly wrong and the entities go loose. You must navigate the vast facility in search for an exit, while avoiding the creatures that the facility once…