ASO Neon Sign

Brilliant signage displaying the logo of the Alpen Signal Observatorium.
Overview
ASO Neon Sign is a decorative environmental object that appears across multiple maps. It is a brilliant, illuminated sign bearing the logo of the Alpen Signal Observatorium and serves primarily as a recognizable landmark for players navigating indoor and outdoor areas. The sign itself has no recorded functional gameplay mechanics such as being collectible or interactable for items; its importance in-game comes from its consistent visual identity and placement in specific locations that help orient players and mark points of interest.
The sign appears in varied contexts and often marks buildings, entrances, or notable rooms. Known spawn locations include: a small building across a chain-link fence at the edge of the playground in 

Practical notes for locating and using the sign as a navigation aid:
- In Cascade Laboratories, check both Level 2 (lobby restroom vicinity) and Level 3 (near the goo-covered door) when following markers or searching for a recognizable logo-bearing fixture.
- Areas in Reactors require environmental progression: the Waygate Control room becomes reachable only after power has been disabled, and the Depleted Fuel area is beyond the Reactor combat zone where Gatekeepers and Order forces clash. Use the sign to confirm you are in the correct subzone after these objectives are completed.
- The Residence Sector installation sits inside first-floor restrooms and is only reachable once you have obtained the Flamethrower; this makes the sign a useful visual confirmation that you’ve cleared the necessary progression gate.
- In Flathill and Fragments the sign functions as a local landmark: in Flathill it is found in a small building opposite a fenced playground, while in Fragments it helps locate the cafeteria and a cluster of industrial cooking equipment near a red cart.
- The sign’s consistent branding—showing the Alpen Signal Observatorium logo—makes it a reliable visual cue when traversing complex interiors or retracing routes during exploration and objectives.
Visually, the ASO Neon Sign is described uniformly across languages as a bright, eye-catching piece of signage. It is primarily cosmetic and used by level designers to reinforce the presence or ownership of the Alpen Signal Observatorium brand within the game world; players should treat it as a positional marker rather than a source of items or direct interaction.
Official description
Brilliant signage displaying the logo of the Alpen Signal Observatorium.
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