You can also move with the arrow keys.
I tried some of the keys and found out these works too.
So for you WASD doesn't work but ARROW KEYS work. Right?
Well... WASD half works, I WASD is ZQSD for my keyboard. I have seen this problem in other games before. (Not for this game jam.)
Is the Z (AZERTY) in the same position that W (QWERTY) and same for Q (AZERTY) and A (QWERTY)? If that's the case then I could bind W, Z and UP ARROW as up and A, Q and RIGHT ARROW as right.
Yes, it's named AZERTY and QWERTY for a reason.