5 stars: It's very helpful for the persons who are going to take exam although we are able to play like a video game. And also it might be help to keep their motivation who want to study hard further.
5 stars: I like system of automatic adjust your english level for questions :) Also feeling just a game rather than study.
5 stars: Wow, an English speaker trying to learn English through Japanese. Interesting
3 stars: Ok to study English for new words. But speaking pronunciation is questionable.
5 stars: i love this game
5 stars: \u51c4\u304f\u52c9\u5f37\u306b\u306a\u308a\u307e\u3059\u3002\u3042\u308a\u304c\u3068\u3046\u3002
5 stars: I wish there was a \u65e5\u672c\u8a9e\u7269\u8a9e\uff64\uff64\uff64
5 stars: \u5fa9\u7fd2\u304c\u3042\u308a\u304c\u305f\u3044\u3067\u3059\u3002
5 stars: Good game
5 stars: Good
5 stars: \u795e\u30a2\u30d7\u30ea\u3067\u3059\uff01
5 stars: \u697d\u3057\u304f\u3084\u3063\u3066\u307e\u3059
5 stars: nice
3 stars: \u643a\u5e2f\u5909\u3048\u3066\u304b\u3089\u7121\u304f\u306a\u3063\u3066\u3066\u3001\u4e45\u3057\u3076\u308a\u306b\u4eca\u65e5\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3002\u3069\u30fc\u3057\u305f\u306e\u3088\u3053\u308c\u3002\u89e3\u7b54\u306e\u3068\u3053\u30d0\u30b0\u308a\u307e\u304f\u308a\u3002\u306e\u3067\u2605\uff12\u3064\u6d88\u3057\u307e\u3057\u305f\uff01
4 stars: \u6587\u5b57\u3092\u5927\u304d\u304f\u3057\u3066\u307b\u3057\u3044 \u5c0f\u3055\u304f\u3066\u8aad\u3081\u306a\u3044\u3068\u3...