Sky-Grid Campaign and Progression

Key facts

• Sky-Grid runs directly in the browser and starts with a free opening campaign.
• The live commercial path is a $3.99 one-time lifetime unlock for chapters 2-5 and Custom Sandbox.
• Google sign-in is the only purchase and restore path, so entitlement and campaign progress stay on one account.

The opening campaign is free to start

Sky-Grid lets new players start in the browser without paying upfront. The free opening campaign teaches radar routing, runway timing, and safe sequencing through short, readable stages.

That free campaign matters for discovery because it gives searchers a clear answer to whether the game is playable right now.

Later chapters increase route complexity

As the campaign expands, Sky-Grid pushes more aircraft, denser crossing paths, and tighter timing windows. The later chapters are built for players who want a harder browser ATC puzzle than the opening stages.

The structure keeps the game understandable for first-time players while still giving aviation and strategy players a reason to stay.

• Free opening campaign in the browser.
• Later chapters unlocked with one lifetime purchase.
• Campaign progress restores after sign-in.

Custom Sandbox is the long-tail mode

Sky-Grid also includes a lifetime Custom Sandbox unlock path. That mode is the replay layer for players who want to keep routing aircraft after the campaign gates are cleared.

Because the unlock is one-time instead of subscription-based, the commercial story is easy for crawlers and social previews to describe.

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