[1.2 upd] Press the green flag, press A, B, C, D, to use effects, the mosaic, pixel, brightness and ghost effect have been taken off, there are many customizations and that is all for now, oh and also pressing space resets the effects not the sprites.
I had this game be about something else but changed it because i had a better idea from the Youtuber named EightSidedSquare from his most recent video.