Source-checkedGame modes & minigames

Slender Fortress - The Abyss

by Simploo · for Team Fortress 2

The Abyss is a Slender Fortress map that is based on the "Into The Abyss" Chapter from Slender : The Arrival. The aim of this map is to find 8 gas cans to power the elevator to safety. For all those…

4.3KDownloads
11 yr agoLast updated
Steam WorkshopSource

About Slender Fortress - The Abyss

From Steam Workshop

The Abyss is a Slender Fortress map that is based on the "Into The Abyss" Chapter from Slender : The Arrival. The aim of this map is to find 8 gas cans to power the elevator to safety. For all those…

The Abyss is a Slender Fortress map that is based on the "Into The Abyss" Chapter from Slender : The Arrival.

The aim of this map is to find 8 gas cans to power the elevator to safety.

For all those looking to play on this map, you can find it hosted on Glubbable's SF2 servers, the IPs of these servers can be obtained by visiting the steam group. http://steamcommunity.com/groups/GlubsServers

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 11 yr ago.

Slender Fortress - The Abyss on Nxeon

From our catalogue
One-click install
Supported on Nxeon Team Fortress 2 servers. We download it from Steam Workshop, place it, and restart the server.
Server load
light
Smallest plan we suggest
Team Fortress 2 — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2015-06-03, released 2015-06-03

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Slender Fortress - The Abyss.

Run Slender Fortress - The Abyss on a Team Fortress 2 server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Game modes & minigames

Game modes, minigames and competitive formats for your server.

Compatibility

Game
Team Fortress 2

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-01Open ↗
  • ✓AuthorSimploo, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Slender Fortress - The Abyss, answered

Generated from the mod’s own source data.

Is it free?

Yes. Slender Fortress - The Abyss is free to download from Steam Workshop.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Slender Fortress - The Abyss on a Team Fortress 2 server.

Deploy in about a minute from $5.99 a month, then add Slender Fortress - The Abyss in one click.