Soo love the musci made me play all the way threw it :D
Its a bullet Hell game so for people who can't get very far heres a little hint: The yellow dot represents your ship. so bullet actually can touch the green ship just not the yellow dot xD
Okay i just found a way of maximizing everything easy. Replay some levels to get some Money. Then upgrade your stats and die. After pressing replay you gonna have the stats improvement but it costed you nothing!! + this to keep alive