This game is playable from beginning to end, and the art as well as the timed trial, and themes make it very engaging. You really feel like a fish out of water in this classroom, and I thought it was a very impactful commentary on how schools can lack accommodation for those who aren't native speakers. It has a great mechanic to show this theme, where the player feels immediate stress and anxiety when faced with this language barrier.
I feel the one thing that may need improvement is the aligning of some of the text, on some screens, the black outlines of the characters overlap with the black text, making certain words hard to read. Also it is a little unclear at the beginning of the game how to progress, it may help to put the option that lets you progress underneath the opening sentence.