Nice visuals and solid gameplay mechanics. Spending coins at vending machines to buy powerups is a well though mechanic and fits the theme of the jam very well. Cons of the game i think is that it takes forever to kill the boss and there's only one boss in a game jam called Boss Rush jam. I think there should have been be at least a few bosses in the game. All that said, i appreciate that all your effor and hardwork you put behind this game. Creating that nice pixel art yourselves is also quite an achievement in my opinion. Keep up the good work!