iPad game question

Ok, this might not be the place to ask this, but I went over to the "Games" forum, and I don't think I would have gotten an answer there, so...........bombs away...........I'll ask here.

This morning while what passes for my brain was 3/4 occupied, I had the "Today" show on, and there was a guy talking about 3 computer (and other computer-ish) games............one of them was supposed to work best on an iPad.........where there was some little widget in the screen, and you had to drag something like ropes to this little gizmo so it could move from place to place. Had to get an app from Amazon, the way it sounds, and you could get the game. And the game name was short, only 3 letters, I think, and if short memory serves, the first letter was either "I' or "E". It sounds like a fun game to have on my iPad for when the grands are here..............they LOVE my iPad, especially going through my iTunes. Kept the 2 of them occupied on a 2 hour round trip car ride today. LOL

If anyone has some suggestions on games that adapt well to the iPad, I'd be grateful.

TIA.............