A simple number-based game where players decompose and compose numbers using prime bases 2, 3, 5, and 7. Aim to achieve higher scores and compete on the Game Center leaderboard.
2357P by Yuantong Lu



10+ similar games compared and reviewed
Whether you want more options like Colornoid or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.



A simple number-based game where players decompose and compose numbers using prime bases 2, 3, 5, and 7. Aim to achieve higher scores and compete on the Game Center leaderboard.











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A puzzle game where you merge identical dolls by sliding them in four directions. Combine pairs to create larger dolls, continuing the merging process to form the ultimate Matryoshka. It's a simple yet engaging challenge for your mind.

