I'm really glad I played it ! Making a 3d game in a week is already a huge feat, having great graphics and great music is also an incredible success, i really hope you dont consider this game a failure because you still consider it a prototype, by no mean is this not a great entry for the game jam and hope my review didn't made you think that this is less a game than other entry because this is not the case. Sorry if I made you think that this wasn't a great game, english is not my first language.
Also, thank you for playing our game =) we're glad to have released it in time for the game jam. Our initial idea was way longer and included a upgrade system and a highscore board,
but these ideas were scrapped because we didn't had enough time and we wanted to polish other aspect of the game before releasing it.
I hope to see other work from your team =)