Touhou Hisoutensoku: Choudokyuu Ginyoru no Nazo wo Oe

A standalone fighting game expansion that adds five new playable characters to the Scarlet Weather Rhapsody roster. If you own the base game, these characters integrate directly into your existing setup. Developed by Tasogare Frontier in collaboration with ZUN, it introduces new mechanics and strategies while keeping the series' aerial-focused combat intact. Matches play out against varied backgrounds tied to Touhou lore. The expansion functions independently—you can play it solo or merge it with Scarlet Weather Rhapsody for an expanded character pool. Combat emphasizes projectile patterns, screen control, and character-specific abilities. Best suited for players already familiar with the series' bullet-hell-meets-fighter hybrid style or those curious about a less conventional take on 2D fighting games.