From January 2021 many browsers will no longer support Flash technology and some games such as Mutant Fighting Arena may not work.
Solutions are being studied to allow Flash games being playable again on browser. If your game doesn't work you can try one of the similar games on this page.
Mutant Fighting ArenaAuthor : Playchocolate - 101 365 plays
The mutant animals will again engage in ruthless and epic fights in the game Mutant Fighting Arena. Thanks to the prowesses of genetics, your animals can be transformed into ferocious beasts having all sorts of special techniques to defeat their opponents. Choose your pet and enter the arena to fight against the AI or other players in online games. Evolve your creatures into the path of your choice, attack, defense, support, you can choose for the style of play that suits you best. More than 15 creatures can be unlocked.