I can get one for about $50 or so, and games like Superstar Saga and Minish Cap are about $20 from Amazon (problably less on ebay or kijiji). With it's replaceable front I'm sure it'll be durable enough to go onto my keychain, then I can pull it out pretty much any time I have a few minutes (waiting in line, breaks, etc). I do already have a 3DS with a bunch of ds games, but I usually keep it home on it's charger.
Is that a good idea?
Edited by grahamf, 28 November 2013 - 03:28 PM.