Simulation · Idle · made with AI
Signal Lost
Watch autonomous AI vessels explore ruins and nudge them with limited commands
About Signal Lost
You play an operator watching autonomous AI vessels scavenge the ruins of a war-torn Earth. Nothing is steered directly. Each vessel writes its own mission log in real time, drawn from generation tables, and the text shifts to match the style of its faction.
Missions follow seven phases: IDLE, SIGNAL, TRAVERSE, BREACH, FAULT, CORE and REBOOT. Five AI cultures run the vessels: Determinists, Stochasts, Swarm, Recursive and Archivists. Global phenomena hit every vessel at once and can damage your connection, and the satellite network also degrades over time. If it drops too low, you lose control.
Your influence is limited to three commands. BOOST improves the next tick outcome for a vessel. PING forces a scan that may find loot. INJECT sends a message into the world, which the vessel meets as a sign, graffiti or a broadcast.
Click a vessel's column to select it as the target, then use the bottom bar buttons to issue commands. Buttons also adjust font size, game speed and audio. The setting is adapted from Eclipse Phase, and the creator says the narrative templates were expanded with an LLM-as-judge pipeline. Sessions run a few minutes.
How it was made
Source: AI Browser Game Jam rules (at least half of each game AI-generated) and the itch.io game page. Evidence: the creator's own account.
- Code by AI
- Part of it
- Genre
Simulation,
Idle- Players
- Single player

Controls
- Mouse click: select a vessel column as command target
- Bottom bar buttons: BOOST, PING, INJECT
- A- / A+: adjust font size
- - / + buttons: adjust game speed
- VOL: toggle audio
Screenshots
Questions about Signal Lost
Where can I play Signal Lost?
On vuvko.itch.io, in a desktop browser. We don't list it for phones.
Who made Signal Lost?
vuvko made it and entered it in the AI Browser Game Jam 1.
More like Signal Lost
A Game About Capybaras Delivering Food
Drive capybaras around a cozy open world delivering food without toppling the fruit stack.
Null Range
Fly a first-person spacecraft and dogfight other pilots online
WenWare
Guess the place and year of a 360-degree historical scene.
Kanso
Grow and tend digital bonsai trees in calm, pretty scenes.
BUNGR INC.
Cook burgers in a cursed kitchen to earn your way to freedom.
TECHNICAL DEBT
Juggle groceries, debt, and clutter for a family chasing a vacation, then restart.
