Backyard Basketball Cheats...

  Backyard Basketball Walkthroughs

   Dunks Only...
   Unlimited Turbo...

Dunks Only

Press Select(2), B(2), Start at the match up screen.

Unlimited Turbo

Press Up(2), Left, Right, B, A at the match up screen.

More Cheats, Achievements...

   All The Cheats for GBA...
   All The Cheats for All Systems...