We've heard in the past and reported that 3DS eShop games don't have to worry about a file size limit. That's a big change from the size restrictions on DSiWare and WiiWare. If you want proof of this limitless approach, check out Let's Golf 3D. The game clocks in at roughly 200MB worth of data. Just a tad bigger than the 40MB size limit on WiiWare, huh?! I guess devs can make games as big as they want, you just need the SD card to support it!