the game is either not for that system or older than that model
no, the DSi does not have the game boy slot that the DS/DS lite have
My DS Lite does that too. It depends on the game. Some games have circuits that don't work anymore, or that are broken or missing. Try blowing on the inside of the DSi game slot and the cartridge. Then make sure it's in the DSi all the way.
Look at the top of the DSi, you will see a slot. This is where the game is inserted.
No, the game boy slot was removed in favor of an SD card slot.
Well if the DSI has a GBA slot then yes.
If you mean the controller included with the game Guitar Hero: On Tour, then No, there is no GBA slot for it.
You should contact Nintendo Support. Please click on the link below.
You can't, there's no slot for them.
Because there is no GBA slot, aka. Slot-2.
No only one slot for games and another for a memory card.
A Nintendo ds and ds lite have a ds game slot and a gamepak slot(gameboy advanced games). A dsi has a ds game slot, 2 cameras(one on inside one on outside) and a SD card slot.
yes, the dsi hasn't changed the game slot so any ds game works Addendum: ACTUALLY... Guitar hero cannot be played on DSI, you need the gba slot for the finger pad