Kirby Tilt and Tumble For Gameboy advanced SP.

Kirby tilt and tumble is a great game.  But it does not work on the game boy advanced SP.  The titl sensor is backwards on the SP because the games go upside down on the SP.

As you can see when unfolded the games upside down.  That is the bottom of the unit with the cart.  So unfolded the sensor would be upside down.

No big deal.  Just goto ebay and get a "game shark pro" for the gameboy color and gameboy pocket.

Now see how it looks.

That is when the shark is inserted.

And with the game inserted the tilt sensor is upright compared with the first photo.  Now you can play and no need to desolder the chip and turn it upside down.