Games that support USB keyboard?

[sharpfork]

Howdy

I'm looking to play some games on my iPad using a USB controller I have that maps to keyboard. I use a cheap eBay card reader that has a USB port and the controller shows up fine as a keyboard. It seems to work the same as my Bluetooth keyboard.

I really like classic arcade, side strollers, and shmups. Any advice will be appreciated. I'd prefer try before I buy since I absolutely HATE onscreen controls and don't want to be stuck with a game that I can't play with my keyboard like gamepad.

Thanks!

[sharpfork]

Nothing?