The GAMEBABY case by Bitmo Lab offers a nostalgic way to play retro games on your iPhone. This innovative case features a two-piece design where the bottom half functions as a set of tactile, physical buttons. It requires no batteries or Bluetooth, utilizing capacitive contacts that simulate finger taps on the screen. Setup involves aligning the physical buttons with on-screen controls within the free Delta Emulator app.

When in gaming mode, the bottom controller piece attaches to the iPhone, providing a satisfying button-pressing experience. For regular use, it detaches and flips around to become a standard protective case. The reviewer highlights the case's simple, genius design, excellent button feedback, and the seamless integration with emulators like Delta. A notable compromise is the lack of MagSafe connectivity.

The GAMEBABY case is available in three versions, starting at $24.99. The new transparent model is a limited run of 500 units for the iPhone 17 Pro Max, exclusively on Bitmo Lab's site. Other versions are compatible with iPhone 15 Pro and newer. The case is praised as an inexpensive, lightweight, and effective accessory for retro game emulation on iPhones.