OSAMARU

IronHan Games Puzzle Contains ads

Place blocks, merge numbers, and solve calm logic puzzles.

Downloads: 901+; on Google Play
Price: Free; No in-app purchases
Updated: Oct 1; 2026 · v1.0.6

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Screenshots

About OSAMARU

OSAMARU is a calm number puzzle game about placing block shapes, merging numbers, and planning your next move.

Play at your own pace in Classic mode. Place pieces, merge values, clear targets, and try to beat your best score.

Explore Adventure challenges that refresh every month. Find the right placement for each piece, complete levels, and earn stars as you progress.

Features:
- Two puzzle modes: Classic and Adventure
- Monthly Adventure levels with star-based progression
- Simple drag-and-drop controls
- Block placement and number-merging gameplay
- Clean visuals for focused play
- Classic high-score leaderboards

Place your pieces, plan your board, and find the smartest way to tackle each challenge.

What’s new

Version 1.0.6 · Updated October 1, 2026

• Learn by playing with new interactive tutorials for Classic and Adventure. • Discover how to rotate pieces, place them, and merge numbers with clearer guidance. • Full columns in Classic now have animated lock indicators, making it easier to plan your next move. • Refined visual feedback for a clearer puzzle experience.

Play today's Inkspill puzzle

Spread your ink until the whole board is one color, within the move limit. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.

More Inkspill and other daily puzzles on Fiplay →

App details

OSAMARU is a free Puzzle app for Android with 500+ installs on Google Play. It was released on October 1, 2026 and last updated on October 1, 2026. It's developed by IronHan Games. It requires Android 7.1 or later. The app contains ads.

Category: Puzzle
Installs: 901
In-app purchases: No
Ads: Contains ads
Version: 1.0.6
Requires Android: 7.1
Content rating: Everyone
Released: October 1, 2026
Last updated: October 1, 2026
Developer: IronHan Games

View on Google Play

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Alternatives to OSAMARU

Looking for apps like OSAMARU? Here are 6 similar Android apps on Google Play. The highest rated is My Block (4.7/5), and 3 of the 6 are free to download.

OSAMARU vs. alternatives
App	Rating	Price	Installs	Last updated	Compare
OSAMARU	–	Free	500+	Oct 1, 2026
My Block	4.7 / 5	Free	10,000,000+	Nov 29, 2025	Compare
Miyaelf Marble Shoot2	4.5 / 5	Free	50,000+	Oct 8, 2026	Compare
Octile	–	1.99 USD	10+	Apr 15, 2026	Compare
PUSH	4.1 / 5	3.49 USD	100,000+	Oct 5, 2025	Compare
KamaSuma	–	1 USD	10+	Mar 30, 2026	Compare
Colorwood Blocks Puzzle Game	4.7 / 5	Free	1,000,000+	–	Compare

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