Canal-lock puzzles with boats, gates, adjustable water levels, 3D and 2D views, undo and local records.
Anslation CoreRuns in your browser — nothing to install
anslation.one/apps/anslation-canal-keeper
Anslation Canal Keeper
Anslation Canal Keeper on Web app — installable PWA — no store needed
Anslation Canal Keeper
Anslation Canal Keeper on Workspace — inside Anslation One
Guide boats through original canal-lock puzzles. Match water levels before opening gates, close every connected gate before changing a chamber, and use passing basins to bring each boat home. Every route is selectable. The Three.js 3D canal and interactive 2D map share the same discrete rules. Undo, redo and optional hints support careful planning; using a hint or undo marks the run assisted, so it cannot replace an unassisted action record. Campaign progress and records are saved on this device, with outcomes in the shared local arcade profile. This single-player puzzle is not a real-world engineering simulator, online multiplayer or cloud-save service.
Web App · For everyone · Games
Version 1.0.0
Nov 6, 2026
Canal Keeper launches with selectable boat-routing puzzles and device-saved progress.
Canal Keeper launches with selectable boat-routing puzzles and device-saved progress.
Nov 6, 2026
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Runs in your browser. What you enter stays on this device and is not used for tracking.
The creator declares no third-party tracking.
No data linked to your identity is declared.
This data may be collected but is not linked to your identity:
Privacy practices may vary, for example based on the features you use. Label checked Nov 6, 2026. Runs entirely in the browser; nothing you enter is uploaded.
Save canal routes and per-level unassisted action records on this device.
Record results and game activity in the shared arcade profile on this device.
Arcade profile: results, daily streaks and badges kept on this device.
Web app
installable PWA — no store needed
Workspace
inside Anslation One
Plan: Free
3 permissions requested. The install review lists them before anything is installed.
90
/ 100
Eligible
Sample listing: these checks run on seed data. No certification review has taken place.
Quality score
Passed
Security review
Needs evidence
Privacy label
Passed
Support route
Passed
Release ready
Passed
No runtime check has reported for this app yet.
Signals the listing carries; the passport has the evidence behind each one.
The sandbox opens Anslation Canal Keeper with sample records. Nothing you do there reaches your workspace.
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