Can't really play as I'm only 1 person, and controller is my strength not keyboard, but it reminds me of that old arcade shooter. I'd definitely enjoy it if it was one player but as is it's still pretty cool.
Viewing post in SpaceShooter 2 Players 3D Addressables WebGL jam comments
game page updated to say, you can use the ps/gamepad/joystick collect scores 2 (just tested with a playstation compatible, schould work also in xbox controller, but fire is other shoot button: a) for Player2 blue ship, while other player can stay kind of trolling there, without effecting your Scores 2 , if only player moves it could increase fire ratio TODO: to be balanced with firepower, unknown 25% amount write in gamepage: https://investus.itch.io/spaceshooter2players3daddressableswebgl