PCGame

Ultimate Custom Night

Free first-person survival horror built around customizable animatronic attacks

Scott Cawthon · Released Jun 27, 2018

ActionFree To PlayIndie

Reviews
Very Positive
94% of 74K
Recent reviews
Very Positive
89% of 295 in 30 days
Players
161
daily peak, Nov 7, 2026
Steam Deck
Unsupported
Last update on Steam
8 years ago
Aug 20, 2018
Minimum PC
1 GB
2 GB RAM · 0.5 GB disk
Full requirements

What is Ultimate Custom Night?

A free, single-player survival horror and strategy game played from an office desk in first person. Trapped with killer animatronics closing in, you configure each night’s enemies and difficulty, then manage doors, vents, air hoses, cameras, power systems, traps, and other tools to survive.

For you if...

  • +you enjoy difficult multitasking with little downtime
  • +you want highly customizable single-player survival challenges
  • +you like learning distinct enemy rules through repeated attempts

Not for you if...

  • −you prefer slow horror with gradual tension
  • −you dislike memorizing controls and overlapping mechanics
  • −you want a relaxed or forgiving challenge

What players say

94% of 74,327 reviews are positive · 89% of 295 in the last 30 days

Players praise the customizable roster and the satisfaction of learning to manage several threats at once. The most common complaint is that the hardest configurations demand punishing precision, reaction speed, and control memorization. Some recent players also report flashing screens and other visual glitches.

Players over time

▼ -17% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 204 players on Oct 12, 2026.

Show the data
DayPlayers
Nov 7, 2026161
Nov 6, 202692
Nov 5, 202674
Nov 4, 202681
Nov 3, 202698
Nov 2, 2026108
Nov 1, 2026153
Oct 31, 2026129
Oct 30, 2026110
Oct 29, 202683
Oct 28, 202674
Oct 27, 2026123
Oct 26, 2026112
Oct 25, 2026199
Oct 24, 2026200
Oct 23, 2026167
Oct 22, 2026158
Oct 21, 2026165
Oct 20, 2026158
Oct 19, 2026178
Oct 18, 2026189
Oct 17, 2026178
Oct 16, 2026177
Oct 15, 2026174
Oct 14, 2026173
Oct 13, 2026169
Oct 12, 2026204
Oct 11, 2026177
Oct 10, 2026154
Oct 9, 2026135
Oct 8, 2026123
Oct 7, 2026111
Oct 6, 2026116
Oct 5, 2026142
Oct 4, 2026139
Oct 3, 2026139
Oct 2, 2026109
Oct 1, 2026124
Sep 30, 202690
Sep 29, 2026110
Sep 28, 2026114
Sep 27, 2026164
Sep 26, 2026123
Sep 25, 2026111
Sep 24, 2026115
Sep 23, 202655
Sep 23, 2026123
Sep 22, 2026139
Sep 21, 2026154

Screenshots and trailer

Ultimate Custom Night screenshot 1

Ultimate Custom Night system requirements

Minimum: 1 GB, 2 GB RAM, 0.5 GB of disk space.

As published by the developer.

Can my PC run Ultimate Custom Night?

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Minimum

OS
Win XP, 7, 8, Vista, 10
Processor
2 GHz Intel Pentium 4 or AMD Athlon or equivalent
Graphics
1 GB
Memory
2 GB RAM
Storage
500 MB available space

Recommended

OS
Win XP, 7, 8, Vista, 10
Processor
2 GHz Intel Pentium 4 or AMD Athlon or equivalent
Graphics
1 GB
Memory
2 GB RAM
Storage
500 MB available space

Does Ultimate Custom Night have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Ultimate Custom Night run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

  • Not supported on SteamOS

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Steam features
Family Sharing
Languages
Full audio: English.

Does Ultimate Custom Night use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Nov 6, 2026. How to filter AI games on Steam

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