Touhou Hisōtensoku stayed true to its predecessors in that it retained most of the Immaterial’s basic system and moves. Projectiles are still the main attack feature, grazing is still an effective way of evasion and the changing weather affects every match. In addition, Touhou Hisōtensoku added some new spellcards and weather system for the characters to turn the tide of battle. Touhou Hisōtensoku also provides built-in support for multiplayer games over the internet like its predecessor.Characters from Scarlet Weather Rhapsody can be made playable in Touhou Hisōtensoku if the player also owns that game on the same computer. The imported characters have new moves and new winning dialog in the arcade and versus modes, though they do not have a storyline associated with Touhou Hisōtensoku.