Tenrise: Number Merge

Make 10. Make 100. Light the sky. Tenrise is a calm number puzzle. Drop numbers from 1 to 9 into a well five columns wide. Two numbers pour together while they fit, and a full 10 ignites: it becomes a ten, and lights a star in the sky. Ten tens lie down side by side as a hundred, and a hundred rises out of the well as a lantern. Every lantern stays in the sky for the rest of the game. Numbers that do not fit stay where they land, so every drop is a small decision: where does this number pour, and what will it pour into next? One good drop can set off a chain of pours, tens and lanterns. ADVENTURE Five hundred levels across five skies. Each level asks for something small and clear: light a lantern, free a glowing number, save a Nova before its drops run out. Every ten levels completes a constellation; every hundred completes a sky and opens the next, each with its own night, its own…