Thanks for playing and reviewing.
Sorry for the poor fps, and not testing it and managing it properly. That will be my lesson for this jam.
As for the choice of arrows : WASD is only convenient on english keyboards, on a french keyboard it's ZQSD, and i'm guessing there are other keyboards layout. So unless i implement some sort of controls customization i prefer to play safe with the arrow keys. I know it's not the best solution.
Yes, in this case it is not without meaning.
But with my comment I wanted to hint precisely at the possibility of customization; all the more so, besides AZERTY, there are left-handed people, with whom arrows can be more convenient.
And, I will wait a better version of it.