Update 2.1.7

• Fixed Green's, Fell Sans's, Ink Sans's attacks • Fixed random system for attacks • Fixed some typos for different languages • Fixed statistics after fights

Update 2.0.5

• SWAP SANS's BUFF

• X CHARA's FIX

• New animations for Sans and Fell Sans added

• Disappointment soundtrack added to the custom soundtracks list

• The position of frames in the list of characters changed

Christmas Update 2.1.4 • 4 new skins • Snow in winter forest park • Bug fixing

Underverse Battles 2.0.10 - Xmas Update

• New Xmas skins

• Winter location

• The game GUI can be used with a computer mouse

• Big fixes and balance fixes

Update 2.0.4

• Characters list updated

• Bugs related to the crash of the game due to statistics and due to character selection fixed

Hotfox 2.0.2

• Sansa Claus's blue attack fixed

• X Chara's knives attack fixed

• Colored drops attack fixed

• Added an arena spawn delay to synchronize dodge.

Hotfix 2.0.3

• Profile statistics and ranks added

• X Chara healing bug fixed

• Orange attacks bug fixed

• Bugs with game crash fixed

Update 2.1.2

• New designs for all characters • Skins for Fell Sans: Pumpkin Hell, Murderer • Skin for Green: Code Hacker • New controls using arrows for mobile devices • Fixed bugs with the server

Update 2.1.5

• Added new 8 skins

• Added new attacks

• Improved multiplayer system

Update 2.0.9

• The game is compiled on YoYoCompiler (it gives an FPS increase and a burglary protection)

• An incorrect orange attack damage bug fixed

• Fixed a bug that XChara could not heal