Lu[Idle]
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About Lu[Idle]
Lu[Idle] is an idle game in which you play as a game developer making a Lua game by clicking instead of coding. You build up your game's storage, measured in Bytes, and use its growth to improve your future games.
Grow your game
Click to gain Bytes, upgrade your mouse to earn more per click, drink coffee for a boost and buy a server to increase your game's size. You can enter commands in a console to produce code that raises your storage automatically. The Commands Folder tab contains the commands you can enter, and code snippets can be upgraded to increase your Bytes per Second.
Upgrades and sales
The Upgrades tab offers further ways to increase your game's size. You can release your game and earn sales, then use those sales to make future games better through a prestige system.
Frequently asked questions
Yes. Lu[Idle] is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Lu[Idle] are: Windows XP, 200 MB RAM, 50 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Lu[Idle] is a single-player game.
Mostly, yes. Valve rates Lu[Idle] as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Lu[Idle] is the full base game. You need nothing else to play it.











