CosmoMerge

CosmoMerge — Explore Space & Civilization Through Puzzle Astronomy, geography, and history. Merge tiles, unlock knowledge. 【Gameplay】 Swipe to merge identical tiles and climb from the lowest to the highest level. Each milestone unlocks an entry in the atlas with brief descriptions. 【Topics】 • Solar System: From Neptune to the Sun — discover planets and our star • Geography: Islands, mountains, rivers — explore Earth’s landscapes • History: Chinese dynasties from Xia to Qing — trace the flow of time 【Features】 • Undo: Take back a move when you slip • Revive: Get another chance when the game ends • Ad-free: One-time purchase to remove all non-item ads For puzzle lovers and curious minds.