The new trailer shows that the game runs without any problems on the New 3DS.
Fire Emblem Warriors received a new trailer at TGS 2017. It was also announced that Celica from Fire Emblem Echoes: Shadows of Valentia would be a playable character in the game. During a stage event today, Koei Tecmo released a debut trailer for the New 3DS version of the game, and it seems to run great, though for obvious reasons the graphics seem to be downgraded.
As we have mostly only been able to see the game run on the Switch console, this new trailer is reassuring that it does indeed run well enough on the New 3DS. Fire Emblem Warriors will be a mix betwen the Fire Emblem series as well as the Dynasty Warriors series, meaning that it will blend the over-the-top action of the latter with some of the strategic elements of the former, and using the former’s world and characters.
The game is set to release for the New 3DS and the Nintendo Switch on September 28th in Japan, and October 20th in North America and Europe.