Ah, the vibration function. Unlike previous incarnations on other systems, this version of the
Shock 'N' Rock's rumble feature just doesn't cut it with most games, even on the highest sensitivity setting. Call me crazy, but if you can't feel vibration without cranking the volume way up, maybe some hardware adjustments are in order. But hey, just use the sound feature by itself and save some battery power instead
. Also, as mentioned before, this baby makes the GBA look huge. So huge, in fact, that it may create some portability issues unless you've got pretty big pockets, or don't mind removing the accessory every time you bring your Game Boy somewhere. One enormous plus, however: with the Neo Geo Pocket version, there was no room on the system to plug in both the Shock 'N' Rock and Nyko's famous Worm Light simultaneously, which didn't go over too well on road trips and low-light situations -- but with the GBA, you've still got plenty of room to pop a light into the link port and play all night long! So, with the bad also comes the good. Considering the sheer volume of quality crammed into this one portable product, perhaps Nyko's Shock 'N' Rock belongs in every serious GBA owner's collection -- I know it'll stay in mine for a long, long time.
[Editor's Note: (June 18, 2011) Now, Nyko is releasing a Shock 'N' Rock for the 3DS, and we're excited to try it out.]