Description: As a white blood cell, defend the body from the bad flu virus and its baddies a fun engaging game with achievements.. Flu Sweeper is a Fighting Games.

Instructions: Use ARROW KEYS or WASD to move your bloodcell, SPACE or J to attack, K or L to use a skill. P to pause the game and open the upgrade window..

Category: Fighting Games


Welcome to, the leading online games site, where you can play a huge range of free online games including; Action Games Car Games Puzzle Games Sports Games Games for Girls flash games and many more.