A limited-parser game, but choice-based. I’ve posted a review of it at my blog.
About those two different choices. For those who notice the hint at the end of the game, or just enjoy spoilers like me: try being patient. Or, explicitly, You can skip through everything else as fast as you like, but if you wait a little bit at the choice screens, the boy gets a chance to speak for himself. Do this often enough (I did once or twice on my first playthrough without unlocking more options-- maybe that was what made him happy instead of unhappy…? Don’t have the time to mine this fully), and this unlocks rather more options at the very last choice. I only had a chance to check out one. But if you’re wondering how to get in that “1% of players who chose a different destiny for Kir”, there you go.