The best replacement for roms is nintendo roms.

The best alternatives to roms are rated as following:
★★★★★  nintendo roms
★★★  emulators
★★★  isos
★  kernels
★  ide cd roms
★  launchers
★  gba

Your alternative for roms is not listed? Suggest!
Speaking about roms, one probably shouldn't forget about emulator.

Other search terms related to roms and their ratings are:
★★★★★ emulator
★★★ action replay ds
You have in mind a companion for roms and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of roms in all years. Click on graph for more.
roms
nintendo roms
emulators