Tunnet

You play as a robot technician assigned to connect the bunkers of an underground complex. Your supervisor sets the task, while the facility's isolated spaces and unexplained details hint at a larger mystery.

Dig tunnels to find new locations and network endpoints, then connect them using devices such as hubs and filters. Route data packets between computers, monitor network performance, and troubleshoot incidents that disrupt traffic.

Connections earn credits that you can spend on additional network equipment and upgrades, allowing you to expand and refine your system. Exploration also brings you into contact with unsettling parts of the facility, including creatures in some bunkers.

Players who enjoy the game often praise the hands-on challenge of routing and optimizing a growing network, especially watching packets move through their connections. Reviews also highlight the unusual premise and eerie underground atmosphere. Some players find the network puzzles and exploration become repetitive, and several criticize the hostile encounters or later challenges as frustrating.