How to Play Lost Signal
Click or tap a contact on the radar to inspect its telemetry and waveform. Press A or 1 to classify it as a Real Signal, or press I or 2 to classify it as Interference. Resolve contacts before their timers expire. Correct answers build your combo, while mistakes and missed contacts reduce station integrity. Press S to open the console shop and R to restart.
About Lost Signal
Lost Signal is a browser radar puzzle game where you work as an operator aboard a remote space station. Strange contacts appear on your radar and you must inspect their stability, repetition, noise, drift and waveform before deciding whether each contact is a genuine transmission or interference. As the shift continues, more signals appear and deceptive interference becomes increasingly difficult to identify.