Not a bad game. It's pretty good for typing practice. There's a pretty good variety of words, although it does repeat some of them several times. It's just not super interesting at the moment, which is fair enough since it is in early alpha. I got to level 7, I think, before I got bored.
(You didn't say whether you wanted advice or not, so I apologize if you did not want any.)
Like some of the others said, music would help, and/or maybe sound effects when you type a correct letter. Also, it might be more engaging if there was more than just needing to complete more words with each higher level. Like, if the words got longer or harder as you got further in. It could also be fun if there was a shorter time limit and getting words correct lengthened it, or something. Some form of penalty for typing incorrectly could also work, but I feel like that would just be stressful and frustrating.
That's all just my opinion, of course.
(Edit for version 0.2.12)
Not sure how to do this since it won't let me review twice, apologies for the extra-long review.
This was really neat though! I definitely enjoyed it with the changes; I played all the way through the game with minimal boredom. I liked the music and the sound effects. The new stages, increasing difficulty, and more words was a lot of fun. At first, I thought that the change of making the timer for each individual word rather than a set of them (I think that was changed) made it a little low-stakes; I didn't really feel like I was at risk of running out of time. But as I got further and the words got longer, I appreciated the extra time. Also, I did notice that, as the words got longer, it became a bit difficult to read them. I think it was the spacing between each letter that was getting to me.
I also liked the added screens for options, etc. I was a little bit confused by the game select page at first, as it doesn't seem to be possible to change any settings there yet, but I look forward to seeing later versions of the game where there are more options.
Definitely improved from the initial version. I look forward to seeing where it goes from here!