: This is the final major update to the Street Fighter IV series, introducing five new characters (Elena, Hugo, Poison, Rolento, and Decapre), six new stages, and significant balance adjustments. Game Mechanics :
| Feature | USFIV v834219 | USFIV v1.05 (later) | | :--- | :--- | :--- | | | 4.2 frames (Arcade spec) | 5.1 frames (Buffer added) | | Delay Wake-up | Absent (Vortex legal) | Present (Defensive buff) | | Red Focus | 80f startup (dangerous) | 75f startup (safer) | | El Fuerte | Command grab glitch active | Glitch removed | | Tournament Use | EVO 2014 side tournament | CPT 2015 standard | Ultra Street Fighter IV v834219
What makes Ultra Street Fighter IV the definitive version is its sheer breadth of content. It features a massive roster of 44 characters, including fan favorites like Ryu, Chun-Li, and Akuma, alongside Ultra-exclusive additions like Elena, Rolento, Poison, Hugo, and the newcomer Decapre. New Mechanics in Ultra : This is the final major update to
Practice combos and strategies with friends in real-time online. New Mechanics in Ultra Practice combos and strategies
: It follows the major 2014-2015 updates that transitioned the game from Games for Windows Live to Steam, fixing earlier netcode and matchmaking issues. Core Content of Ultra Street Fighter IV
A feature allowing players to pick previous versions of characters (e.g., vanilla SFIV Ryu vs. AE 2012 Ryu) for offline "what-if" matches.