Not Shirasu! Casual Score Game
Not Shirasu! Casual Score Game Summary
Not Shirasu! Casual Score Game is a free, ad-supported Android app in Casual by 39ra-tech. Released in Aug 2026 (1 month ago). It has about 5.00+ installs Based on AppGoblin estimates, it reaches roughly 2.00 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store last updated Aug 27, 2026
Recent activity: 2.00 installs this week (5.00 over 4 weeks) View trends →
Not Shirasu! Casual Score Game SDKs Summary
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0★
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App Description
Find shrimp, crabs, and octopuses in a simple 60-second high-score game!
Look closely, grab the imposters, and drop them in the removal tray!
How many shrimp, crabs, and octopuses can you find hidden among the shirasu in 60 seconds?
Not Shirasu! is a simple 60-second high-score game. Spot the sea creatures among the shirasu, then drag them to the tray. Shirasu is the Japanese name for tiny whitebait.
HOW TO PLAY
1. Search among the shirasu for shrimp, crabs, and octopuses
2. Drag each one to the tray
3. Clear every target to start the next WAVE. How far can you get before time runs out?
You can move the shirasu, too. Slide them aside to reveal creatures hiding underneath—but drop a shirasu in the tray and you lose 2 points!
FEATURES
SIMPLE 60-SECOND ROUNDS
Spot and drag—that is all it takes. Play a complete high-score challenge whenever you have a minute, and pause at any time.
THREE DIFFICULTIES
Choose Easy, Normal, or Hard. Higher levels add more shirasu plus tricky pink and gray decoys.
COMBOS & FEVER
Keep removing creatures to raise your score multiplier. Remove 5 in a row to trigger FEVER and multiply each creature's base points by 5!
BONUSES & RANKS
Drop a shrimp and a crab into the removal tray within 10 seconds of each other to earn a LEGENDARY bonus. Each run receives a rank from D to SSS based on the number of creatures found.
ONLINE LEADERBOARDS
View the top 100 monthly and all-time scores for each difficulty. No account is needed—join with a nickname, or turn participation off at any time in settings.
RECORDS & ACHIEVEMENTS
Save your personal top 10 for each difficulty on your device. Unlock 7 achievements, from finding your first shrimp to playing 10 days in a row.
PIXEL ART & CHIPTUNE SOUND
Lively pixel art, music, and sound effects bring the tiny sea creatures to life.
Play in portrait or landscape. The main game works offline.
Available in English and Japanese.
A LITTLE BACKSTORY
The idea came while the developer was preparing baby food for their child, picking shrimp, crabs, and octopuses out of shirasu one by one.
Here's hoping all that hard work lives on as fun in this game!