too much lag on both controls and switching to upgrade screen. also want to question the use of number of rounds as a high score. if given a level there is only a finite number of scrap metal to be collected, at the final stage there is only a number of points you can spend money on.
need to have either a more powerful magnet, or increase the time scrap metal stays on screen.
 "Incremental Adventures"){kind=icon}
 "Droid Assault"){kind=icon}