DropSOS: Rescue the Trio
Drop, Craft, Bring Them Home
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Three TOMOBOTS are stranded far from Home. You have seven days to help all three make it back.
Drop materials into the Reactor, combine neighboring items through recipes, and trigger chain reactions to create the supplies they need. Deliver the right tools, then watch TARO, OKO, and AKA discuss the situation and decide how to move forward.
DropSOS combines a falling-item merge puzzle with a seven-day rescue story.
• A seven-day rescue story
Face a new challenge each day: survive a cold night, secure water, cross a river, endure a storm, restore communications, find the return coordinates, and stabilize the Return Gate.
• Drop, combine, and chain
Choose where each material falls. Compatible neighboring materials react through recipes to create new items. Plan your drops carefully and trigger satisfying chain reactions.
• Three TOMOBOTS with different personalities
Each TOMOBOT has different strengths and tendencies. You can rename them, and some decisions made during the journey carry into later scenes.
• AI that runs on your iPhone
The bundled AI model helps the TOMOBOTS choose among actions allowed by the game. AI processing runs on your device and is not sent to an external AI service.
• Play DAY 1–3 free
Experience the first three days for free. A one-time Full Rescue purchase unlocks DAY 4–7 and Reactor Arcade.
• Reactor Arcade
Create changing target items, build chains and streaks, raise your score, and challenge the Game Center leaderboard.
No app-specific account is required to play the story. Progress and journey memories are stored on your device.
Can you bring all three TOMOBOTS Home?
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug Fix.
The developer, HOBEEC, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HOBEEC Corp.
- Size
- 341.9 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock Days 4–7 and Reactor Arcade. $4.99
- Copyright
- © HOBEEC Inc.

