Lu[Idle]

Casual incremental game about growing a game through clicks

Joshua Sherrard · Released Jul 14, 2025

Reviews: Mixed; 64% of 36
Recent reviews: Not enough recent
Players: 0; daily peak, Nov 7, 2026
Steam Deck: Playable
Last update on Steam: 1 year ago; Jan 25, 2025
Minimum PC: Probably anything works e…; 0.2 GB RAM · 0.1 GB disk; Full requirements

What is Lu[Idle]?

This single-player 2D incremental idle game casts you as a developer making a Lua game. Click to add Bytes, enter console commands to automate growth, upgrade code snippets and your mouse, use coffee boosts, buy a server, and release games to improve later projects.

For you if...

+you enjoy slow incremental progress and lots of waiting
+you prefer simple clicking, automation, and upgrade loops
+you want a free single-player idle game

Not for you if...

−you want substantial content with little waiting
−you prefer active play over idle progression

Screenshots and trailer

Lu[Idle] system requirements

Minimum: Probably anything works e…, 0.2 GB RAM, 0.1 GB of disk space.

As published by the developer.

Can my PC run Lu[Idle]?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS: WinXP+ (32, 64 bit)
Processor: Almost every processor will work
Graphics: Probably anything works even integrated
Memory: 200 MB RAM
Storage: 50 MB available space

Does Lu[Idle] have co-op or multiplayer?

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

Single-player

Does Lu[Idle] run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Sometimes shows mouse, keyboard or non-Deck controller icons
Some text entry requires manually opening the on-screen keyboard
Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, Linux
Steam features: Family Sharing
Languages: Text only: English.

Does Lu[Idle] 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 25, 2026. How to filter AI games on Steam