A remake of Fire Emblem 3. People don't like the story in this one, but like its immediate predecessor, Shadow Dragon, the gameplay is great. It's a pretty cool port too. They reintroduce all the characters the SNES original had to cut for space, they adapted the Satellaview Broadcast Fire Emblem maps, and they added a couple stand-alone story maps to flesh out some of the more plot important characters.
Some complaints though. The new maps for the original characters are a little annoying, and the final chapter has four (sort of) forced deployment slots in addition to Marth, which restricts the potential team you can take to the final chapter. The second issue is present in the SNES original though.