Get out of my space

The game is a simple space shooter where you have to try to survive for as long as possible, killing enemies gets you closer to the boss, gives you money and increases your score. Successfully killing a boss rewards you by allowing you to spend your hard earned cash on a variety of upgrades. When you die your score is uploaded to the leaderboard, can you stay in the top 10? The ship follows your mouse which makes it simple enough for anyone to play but is hard to master. The game is only $0.50 and can be found here: https://t-leaf-studios.itch.io/get-out-of-my-space.