no, all emulators are not illegal, they are test systems and some times are used for fun rather than testing .but you cant send test results or comments if you are not on the internet .
Technically, both are legal.
Buy the actual game! don't use emulators they are illegal
Multiple depending on which software
No, they cannot.
no there is not because the gameboy is out of year.
Yes. Various emulators support emulating linking between two consoles. VBALink and NO$GBA support linking Game Boy Advance games, and BGB and TGB support linking Game Boy / Game Boy Color games.
If the game you're playing is copyrighted, it's illegal. None of them are, sorry.
There aren't any out there that can be LEGALLY sold to you. You can download them for free at various sites and risk the chance of going to prison for the rest of your life. Emulators and ROMS are ILLEGAL.
there r no game boy emulators only super Nintendo entertainment system or Nintendo entertainment system. or snes or nes
Yes you can using Emulators and Roms. Please note though that these are considered illegal, unless you own the game itself. Most sites that contain these programs with a disclaimer stating the laws of Roms and Emulators.
IDK i hope not because my dad got some games off Piratebay and that is a Illegal website D: No, Emulators are legal, ROM's are fair use if you own the game.
roms and emulators are completely illegal in the u.s.a. if you are in another country find an official website with the information of your country's piracy laws, it is most likely illegal