Gridlee is a freeware arcade game from 1982 which was re-released on iTunes App Store by David Loureiro. But it is actually powered by an up-to-date and fully featured version of MAME4iOS .
Again we have a working version of MAME on a non-jailbroken device, Apple won’t be hosting the file for too long. Grab it while you can.
Here are a few screen shots from my iPad
Here’s what you get straight out of the box,
And here it is after installing some rom’s oh and if you have no idea how to up your roms here is a cool vid