Stellar Merge

Welcome to Stellar Merge — a casual puzzle game that combines stunning cosmic sci-fi visuals with the timeless joy of number-merging gameplay.

【How to Play】

The game board is a 5-column grid. At the top of the screen, a numbered block with the value of 2 or 4 is ready to be dropped.
Tap any column and the block will fall down to the lowest available position in that column.
When two adjacent blocks (horizontally or vertically) share the same value, they automatically merge into one block worth double the value, adding that new value to your score.
After each merge, blocks above the empty spots will fall down to fill the gaps, which may trigger satisfying chain merges and bonus points.
The game ends when every column is completely filled and no more merges can be made.
Your best score is automatically saved and displayed on the screen for each session.
【Key Features】

🌌 Breathtaking cosmic visuals: Explore a board surrounded by galaxies, nebulae and futuristic neon glow, offering an immersive experience among the stars.
🎯 Easy to pick up: The rules are simple and intuitive — play with just one finger whenever you have a moment to spare.
🧠 Think strategically: Preview the next block at the top, study the board layout and choose the best column to drop it in, so you can trigger powerful chain merges and rack up higher scores.
🔄 Switch item: Not happy with the current waiting block? Use the switch item to exchange it for a brand-new random block.
🔊 Separate audio controls: Background music and sound effects can be toggled individually to match your preferred environment.
💾 Local best-score save: Your top score is stored locally on your device so you can keep challenging yourself every time you open the game.
【For Everyone】 Stellar Merge is suitable for players of all ages who enjoy number puzzles, merging mechanics and brain-teasing casual games.

Jump into your stellar merging journey and see how high a number you can combine!