Move Code Lines
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About Move Code Lines
Move Code Lines is a puzzle game about fixing programs so they produce the required output. You solve more than 130 puzzles by changing the order of lines and setting custom input.
Work through the code
The puzzles cover arrays, conditions, loops and functions. You can change the execution speed or pause it to watch a program run line by line. The programs use ChaiScript, a language similar to Python and JavaScript but distinct from both.
Some of the most difficult levels require you to write utility programs outside the game to help solve the puzzles.
Frequently asked questions
The best price for Move Code Lines is $7.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Move Code Lines are: Windows 10, 150 MB RAM, 230 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Move Code Lines is a single-player game.
Mostly, yes. Valve rates Move Code Lines as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Move Code Lines is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.
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