2 Games in 1: Sonic Pinball Party + Sonic Advance is a GBA double-pack released by Sega in 2005, bundling Sonic Advance and Sonic Pinball Party on a single cartridge. Sonic Advance returns to classic 2D side-scrolling action with four playable characters — Sonic, Tails, Knuckles and Amy — each with unique abilities, as they race to collect the Chaos Emeralds and thwart Dr. Eggman's scheme, complete with multiple stages and hidden areas. Sonic Pinball Party flips to pinball, blending Sonic-themed tables with characters from other Sega franchises like NiGHTS and Samba de Amigo, offering story, arcade and multiplayer party options. The pack also includes the Tiny Chao Garden, where players can raise Chao and transfer them to Sonic Adventure 2: Battle or Sonic Adventure DX via a connected GameCube. Two very different but equally charming handheld experiences on one cart.