Report updated May 9, 2026
1121
For puzzle enthusiasts and players interested in logic-based mathematical challenges.
Overview · Full Intel report in progress
1121 is an established games app that is free with in-app purchases. With a 5.0/5 rating from 2 reviews, it shows polarized user reception.
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Players swipe to merge tiles that form valid mathematical expressions to clear the board.
Gameplay includes challenges such as one-way signs, traps, and stop points to increase difficulty.
The game uses a computer algorithm to determine the fewest moves possible for each level.
Players can unlock the shortest solution one move at a time if they are unable to clear a level.
How much does it cost?
Who Built It?
Ming-Shiuan Yu
Developing spatial logic and mathematical puzzle games for players who enjoy tactical optimization. Focused on creating creative, rule-based gameplay experiences.
Portfolio
2
Apps
What other apps does Ming-Shiuan Yu make?
Explore the full Ming-Shiuan Yu report
Portfolio breakdown, audience, momentum, and every app published by Ming-Shiuan Yu.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for 1121?
How's The Games Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for 1121
Key Takeaways
1121 combines standard tile-merging mechanics with a mathematical constraint system that emphasizes efficiency and optimal problem-solving.
Where Is It Heading?
Trend analysis
Available very soon