Paper Current

Put the river back together.

Slide fragments of an illustrated river into place and send a paper boat home.

Click a tile next to the empty space to slide it. Reassemble the river in reading order, with the empty space at bottom right. Every shuffle is made with legal moves, so it is solvable. Numbers can be hidden for a picture-only challenge.

Inside this little world

• 3×3 and 4×4 solvable picture puzzles
• Original vector river scene and optional tile numbers
• Unlimited undo and new shuffles
• Free browser play, with no installation or account required
• Pause, optional sound, and a responsive layout

Controls

Click / tap: slide a neighboring tile. Arrows: move the empty space. Z: undo.

P / Escape: pause. Use the top-right buttons for sound and instructions.

About

A small standalone game in the Pocket Atlas collection, published by Aidong27. Play in a modern browser. Local progress and records stay on this device and may be cleared with browser data.

Made with OpenAI Codex assistance. Code, text, and procedural/vector visuals use generative AI assistance; tones are synthesized in your browser.

中文简介

移动相邻拼块，还原纸船河流图。支持 3×3、4×4、数字开关和无限撤销。

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