Kana Smasher MVP Launch

I'm excited to share a passion project I've recently been working on. This is a game geared towards learning Japanese words, by testing your knowledge of other words. The initial word sets include all of the Japanese language proficiency test levels. The objective is to build the Question with kana from Guess words that spawn along the bottom. Would love some initial feedback on  the MVP.

I'm deliberating on what the next feature should be here are some initial thoughts:

• Word progress tracking
• More word sets(maybe top x most common words)
• Restructure point distribution
• Restructure time distribution
• Inventory System to save Kana tiles
• Upgrade the art
• High score tracking
• Different Guess tile spawning mechanics

Would love some feedback on what kind of feature you would like to see next. Thanks for playing/reading :)