成語是漢語特有的語言形式，是一個固定短語，表達了一個固定的語意，常帶有歷史故事及哲學意義，成語大多數是由四個漢字組成。
“成語800”是一個iPad遊戲，收錄了800條成語，讓用戶在遊戲中逐步學習到中國成語。
遊戲是以兩種簡單的遊戲組合成：翻牌配對和成語排序。首先在16張翻轉的牌中選擇2張相同進行配對，8對都配對成功後，把四個字按成語順序放到空格上。成功後-
，將會顯示該句成語的意思。
Learn Chinese is a pain killing process. The best way is to use it, face it and play with it, everyday, every minute. Game is the best tool in here.
We design the game through an easy game method: flipping card, match pair and recognize the words, then arrange the single words in meaningful sequence, finally show the meaning in both Chinese and English.