The game interface currently supports Korean only.

A single small star makes a bigger impact than expected.

"별일이커졌다" is a physics-merging puzzle where you bring identical stars together to grow them into bigger ones. Choose a spot to place the stars and drop them. When the bouncing and rolling stars meet, a new friend appears.

■ A little strategy in every drop

Examine the next stars and the empty spaces on the board, and try to create a path for identical stars to meet. Achieving your goal within a limited number of drops involves careful moves and unexpected chain merges.

■ Something different every time

Terrain that changes with each stage and mischievous spirits add variety to the board. Use six different items appropriately to overcome challenges and take on new stages.

■ Three Expeditions, My Own Challenge

Exploration unlocks once you complete Stage 30. Enjoy the different environments in the three distinct areas: 산들바람 정원, 통통 구름 호수, and 쿵쿵 별칭 분화구.

■ The joy of collecting is also sparkling

The Growth menu opens when you complete Stage 10. Use the gems you collect during gameplay to obtain Star Cards, and complete the collection of 88 cards featuring 11 characters across 8 grades. Number Bingo and chest rewards also help with your next challenge.

■ PC Controls

Mouse Move: Aims at the horizontal position where you want to drop the star.

Left-click and release on the board: Drops a star. You can also press and hold to move left or right to change its position before releasing.

← / →: Moves the aiming position.

Space: Drops a star at the current aiming location.

Item Button: Check the remaining quantity and use the corresponding item.

Esc: Pauses gameplay or closes an open window.

F11: Switches between window mode and full screen.

Menus: Click buttons and use the mouse wheel to scroll.

Your progress is automatically saved. You can continue an ongoing game using "Continue" in the lobby. To exit, use Close Window or Alt+F4. To start a new round, please check the restart instructions within the game.

Starting from a small star, step by step. Which star event will grow bigger today?

■ Free PC edition and STOVE rankings

Play for free with no ads or in-game purchases. There is no manual daily reset button. Chest quotas and completed Bingo boards refresh after midnight Korea time; unfinished boards and owned items are preserved. Each course's best exploration score is sent to STOVE after the run ends. Progress is saved per account on this PC; cloud saves are not provided.

■ Privacy and records

Operator: 펀펀게임즈. Contact: funfungames2026@gmail.com. The STOVE SDK verifies the signed-in account and game ownership and supplies an account identifier and nickname. Leaderboard viewers may see your nickname, rank and score. Progress, settings, inventory and pending score uploads are kept in local save files and recovery backups. These files may remain after uninstalling the game and remain until overwritten or deleted by the user. Deleting local files does not delete STOVE leaderboard records. Contact the operator about game records; platform account data follows STOVE's privacy policy and support process. Never send passwords or login codes. The game does not collect advertising identifiers or provide Google login, advertising, in-game payments or cloud saves. Detailed records information is available in the game's settings.

■ Optional gameplay analytics

Only with your permission, the game sends progress, results, play time, retries, tutorial/collection activity and currency changes through the STOVE SDK to improve the game. Random analytics IDs are used; the SDK processes account/session information, so this is not fully anonymous. Names, email addresses and typed input are not included. Declining does not affect gameplay or rankings. You can turn this off in Settings. The game buffer keeps up to 256 events for 7 days; SDK/server records require separate deletion handling. Server retention is subject to confirmation with STOVE. Contact funfungames2026@gmail.com.