Hi, thanks for buying the game on both sites :)
Out of curiosity which controller do you use?
I say this because in theory it should detect if you are using a controller or keyboard automatically.
Greetings!
Thanks for your swift answer. Got the invaders game too. :-)
I tried with an Xbox One controller, and several different 8bitdo controllers, to no avail.
First I thought I might have connected the controller after loading up the game, so exited, connected, reloaded the game but can only use the keyboard. It's perfectly playable that way, but perhaps not as comfortable as with the controller.