The lag is real when you do that but you are right, simple GameBoy games are perfect on the phone. Up, down, left, right, A, B, Start, Select is easy enough to control on a virtual game pad.

Why not just get a gameboy..
500x more fun than playing on a phone
Plus u could play every game

I have my phone every where I go, the gameboy has no backlight making it impossible to see most of the time, and you actually have to buy the carts for gameboy versus just downloading them for free.

You can download them for gameboy too..

No, you can't.

I bought high gain antennas for my router and I see almost no gain. Pretty sure my ISP is throttling the shit out of my connection.

Which antennas? I've been thinking about doing the same for my Fios router.

http://www.tp-link.com/en/products/details/cat-4765_TL-ANT2408CL.html

Avoid ones with wires because you lose pretty much all gain in them.

Ofc u can
I downloaded a ton of games for my sisters nintendo ds

DS =/= GameBoy.

True but i remember i had a disk for my gameboy with like all games on it

Several pokemon / mario games etc