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Stillflow

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About Stillflow

Stillflow is a minimalist puzzle game about rotating line pieces to connect a complete network. Each level combines straight lines, curves, T-junctions, crosses and ring terminals. You rotate pieces, check the direction of their ports and match neighboring connections; when every line is complete, it turns teal and a gentle light flows along the pattern.

Connect the lines

Ports on neighboring pieces must match exactly. Ring terminals can serve as endpoints, while straight lines, curves, T-junctions and crosses cannot have exposed ports. A level is complete when every line turns teal.

100 puzzles

The game contains 100 fixed, handcrafted puzzles, progressing from compact 3×3 layouts to 7×5 boards. Later networks become richer and more intricate, asking you to trace crossing paths and work out how each connection fits. Every puzzle has a definite solution; none are randomly generated or depend on luck, and you can solve them at your own pace.

A quiet setting

There is no timer or failure penalty. A dark backdrop, minimalist lines, ambient music and subtle interaction sounds create a calm setting for solving puzzles. You can adjust the master volume, background music and sound effects separately, and choose fullscreen mode or from several 16:9 window resolutions. The interface supports 30 languages.

Frequently asked questions

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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