It's a nice, simple game! I'm really curious how you procedurally generated the sound effects.
I can tell the AI isn't just random. it seems to follow some pattern, which is a nice touch.
Critiques:
As others have mentioned, this game needs some juice.
I still don't fully understand how the scoring system works — some explanation would help :D
The UI text also goes by quite fast.
Other than that, great concept!