Reminds me of old starfox games with a GameBoy twist. This is really well done. The controls are janky for all the right reasons. It understands the control structure of GameBoy games and old starfox games, and recreates them as it is, without making it look like the developers threw janky controls for the sake of janky controls and call it a day by saying, "That is how they used to make it, back in the day."
This developer understands the both limitations and the fun of that generation, and hence, this theoritical recreation feels like something out of that era.
Absolutely a great game, if the developer is reading this, I wish to tell you that you should be proud of yourself for so successfully recreating the feel of this era. Even many modern developing teams would struggle with it and you guys performed it all within 10 days.
That is not an easy thing to do.
So yeah, you all did great man. You all did great.