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Dragonsweeper is a free strategy puzzle game that blends classic Minesweeper gameplay with RPG elements. Clear mines, defeat monsters, level up, and embark on an epic adventure to slay evil dragons!

A fun, challenging online number puzzle game where you slide tiles to experience the magic of math and the fun of strategy.

Tap into the full power of large language models for a one-of-a-kind AI-powered survival adventure.

cpstest is a web-based tool for testing mouse click speed, evaluating concentration, measuring reaction speed, and providing fun, focused training.

Simple online tests for reaction time, memory, and focus

自动识别公开牌面、追踪剩余牌，支持斗地主、跑得快、掼蛋，提供 iOS 与 Android 版本。