Battle Fish is a free HTML 5 game to play on Friv games - Friv. Your job in this game is so exciting: tap & hold your finger on the screen to make your animal bigger & bigger. Don't forget the 1st rule: avoid to evolve while hitting others or you will become smaller! Have fun at Friv.
Tap on screen on mobile phone or use mouse to play this game.
► You can also try: Superhex.io