Shimaenaga Drop: Merge Game
Evolve fluffy birds
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Drop fluffy Shimaenaga birds and merge matching birds to help them evolve!
Plan your drops, build combos, and aim for your highest score in a peaceful snowy forest.
■ How to play
Drop a Shimaenaga from the top of the screen. When two birds of the same size meet, they merge into a larger bird.
Choose where to drop each bird and create chain reactions to score more points.
■ Two game modes
・Survival
Play without a time limit and see how high you can push your score.
・3-Minute Time Attack
Challenge yourself to get the highest score within three minutes.
■ Combos and Fever Time
Keep merging birds to build your Combo. Continue your chain to activate Fever Time and increase your scoring opportunities.
Use the Fever Gauge to track the remaining Fever time and keep the merges going.
■ Daily Quests
Take on six different Daily Quests every day.
Complete goals such as evolving birds, reaching a total score, building Combos, entering Fever Time, and creating Lv9 birds.
Claim your rewards when you are ready and use them during your next game.
■ Recommended for players who enjoy
・Cute bird characters
・Merge and drop puzzle games
・Combo-based score challenges
・Short and casual gameplay
・Daily challenges and progression
Merge your way through all nine evolution levels and aim for a new high score!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Expanded Daily Quests to six different challenges
Added manual reward claiming for completed quests
Added a Fever Gauge to make the remaining Fever time easier to see
Added new reward items, including Next Bird Change and Fever Extension
Improved the design of the LP, How to Play, and Daily Quest screens
Improved the game HUD and overall usability
Improved stability and performance
The developer, Ishibashi Kojiro, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ishibashi Kojiro
- Size
- 54.9 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Copyright
- © 2026 EnagaLab