Explore marine life with interactive visuals of sea creatures and ecosystems. Play math, cognitive, and logic games to improve observation, reasoning, and memory.
by 森 袁★ 4.415 ratingsLifestyleFreeData updated 2026-09-14
Use AR to scan identification images and engage in interactive games. Learn popular science through marine-themed content featuring Mermaid Tina. Explore an AR dream world with educational and playful experiences.
Play by filling a 9×9 grid with digits 1-9. Choose from four difficulty levels. Ensure no repeated numbers in rows, columns, or 3×3 sub-grids. Solve puzzles using logical deduction only.
Test general knowledge, memory, and reflexes with quizzes and logic games. Answer questions, solve puzzles, and complete challenges. Use hints when stuck. Track progress and compete with others.
The app presents a simple game of reaction and observation. Users trace sequences as fast as possible while avoiding distractions to achieve high scores.
Play card matching games to improve memory and concentration. Compete in single player, two-player versus, or battle the brain modes. Earn bonus points for consecutive matches and unlock additional features.
Find hidden words in a grid to score points. Choose from multiple languages and categories. Play in single or two-player mode. Compete on local or online leaderboards. Adjust difficulty levels. Enjoy high-definition graphics and two themes.
Test your by recalling digits displayed on the screen and tapping them quickly. Play in normal mode for practice or hard mode for advanced challenges. Track progress and improve recall speed over time.