Number Factory

An idle factory game about producing ever larger numbers

Alerot · Released Dec 25, 2025

Reviews: Mixed; 42% of 57
Recent reviews: Not enough recent
Players: 3; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 3 months ago; Jul 9, 2026
Minimum PC: Integrated; 2 GB RAM · 0.5 GB disk; Full requirements

What is Number Factory?

In this free-to-play, single-player incremental game, you buy automatic generators and reinvest their output in upgrades and multipliers. Production continues offline, and resetting a run earns resources for permanent bonuses through a prestige tree. Challenges restrict your abilities in exchange for additional rewards.

For you if...

+you enjoy planning purchases around compounding growth
+you like minimalist pixel graphics and text-based interfaces

Not for you if...

−you prefer action-focused play over managing production

What players say

42% of 57 reviews are positive

Players praise the growing totals and upgrade multipliers, but criticize slow progression and the prominence of paid boosts. More recent reviews also complain about repetitive clicking, limited automation, and interface bugs.

Screenshots and trailer

Number Factory system requirements

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

As published by the developer.

Can my PC run Number Factory?

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Minimum

OS: Windows 7 or later
Processor: 1.5 GHz dual-core
Graphics: Integrated graphics card
Memory: 2 GB RAM
Storage: 500 MB available space
DirectX: Version 11

Does Number Factory have co-op or multiplayer?

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

Single-player

Does Number Factory run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 78
Steam features: Cloud saves, Family Sharing, In-app purchases
Languages: Text only: English.

Does Number Factory 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 Oct 28, 2026. How to filter AI games on Steam