: Tuning into specific frequencies is required for several puzzles and can even reveal hidden safe codes.
: Downing an enemy with bullets isn't permanent. They will eventually get back up unless you burn the corpse with Thermite . Signalis
: Lore notes aren't just for flavor—they often contain the direct codes or logic needed for puzzles. : Tuning into specific frequencies is required for
: Every safe room (marked by a red-glowing monitor) has a storage box that shares inventory with all other boxes in the game. Signalis
Resources are extremely scarce, and the game does not feature autosaves or checkpoints.
: Try to explore with only one gun and its matching ammo to keep slots free for new items. Puzzles and Lore