Coldline: Disconnect

Coldline: Disconnect is a Cold War-era 2D pixel-art repair simulation, puzzle and espionage game developed and published by Grawire Studio.

Agent 22 has been assigned a new mission for T.U.N.C.H.: infiltrate the enemy nation of Unitas, assume a new identity and transmit intelligence — while working as a mechanic inside the enemy's own military base.

During each shift, soldiers bring in their devices. Every device has multiple layers and calls for a different fix, and repairs play out as puzzle minigames with an error margin. Work too slowly or make too many mistakes, and you draw suspicion.

Each day, HQ names one device to bug. At night, back home, the agent tunes the radio to the bug's frequency, notes what they hear and transmits the valuable intel in Morse code. Every critical decision is made alone — and every choice affects everyone.

• Operate as a spy in enemy territory
• Repair devices by solving intricate puzzles
• Locate the correct device to plant your hidden bug
• Tune in to the bug from your home radio at night
• Analyse gathered intel and transmit it to headquarters
• Weigh your choices — multiple endings
• Hand-crafted 2D pixel art set in the Cold War