Oops! So WASD did have the shooting power at first but I was messing with the controls and guess I forgot to re-add* that T_T oh well. Will definitely fix that in a post jam update! Thanks for letting me know.
I only found out about thumper yesterday when I showed this game to a friend and wow... Would love to add more effects to this! Very inspiring.
The difficulty is gradually increasing but the curve may need more adjustments or an adaptive system - something to think about for the future!
Thanks and thanks for playing 😁