Aug 07, 2015 - Seattle based independent developer, Austin Shaf today introduces Bumper Jumper 1.0, his new arcade game developed for iOS devices. With Bumper Jumper, your phone will become your universe. Bumper Jumper involves bouncing aliens as high as you can through space. Simply tap to create bumpers that juggle you up and up. Progressively harder the higher you go, Bumper Jumper features gravity flip, mega bouncer, and slo-mo power ups, an original soundtrack and Game Center support.