You can use an emulator like Delta to play games from the NES to the DS, and Retroarch to relive some OG PlayStation titles.

Retro games are a blast, and even more so when you can bring the fun on the go. [mac2612] has developed a custom retroarch-based firmware for the Leapster GS and LeapPad2. (via Bringus Studios on ...

If you've tried emulating games on other devices, you must've heard of RetroArch. It's by far the most capable emulator ... While GBA emulation is free, accessing other consoles like the Nintendo DS ...