- New Team Modes

• Tag
• Ratio

- Team Mode Improvements

• 4v4 Simul now playeable on Arcade and Versus
• Turns team size increased to 8 fighters
• Galactus is now the final boss on Team Arcade

- New Game Modes

• 3-4P Arcade Coop
• 1P Versus
• 3-8P Versus
• Bonus Fights
• Time Attack
• 100 Gauntlet
• Boss Rush
• Online

- New Features

• The game now supports up to 8 players
• Pause Menu Added
• Command List Added
• Upgraded UI
• Added Hiscore System
• Improved AI Ramping
• Character Themes Added
• Character Variations Added
• Added 6 new skins to every character
• New Training Features
• Added interactables to various stages
• Random Match Mode
• Online Replay
• Now playable on Mac and Linux

- New Settings

• New Game Settings
• New Video Settings
• New Audio Settings
• New Engine Settings

- Balancing

• Galactus playable version added
• Chuck Norris Rework
• Shadow Health Increased
• Joker's Gang Damage Reduced
• Joker's Gang Survival Time Reduced
• The Flash Damage Reduced
• Akuma Defense Increased

- Bugs Fixed

• Ada Wong works properly in Simul mode
• Superman light speed trigger fixed
• Zombies infinite armor bug fixed
• Improved Galactus sounds and sprites

- New Stage: Training Room (Hazards)