SPOILER! All that trouble, collecting pixels, evolving into stronger life forms, and for what? You sacrifice yourself to some random fountain that is supposedly mankind's only hope for survival, just to have it spew those same exact pixels back out as though rejecting all the hard work you've done? If I had wanted this to happen, I would've gone to the IRS. Overall, still a good game, but the jumping was way too difficult for most people. I give this a 3/5.
Epic. Truly epic. This has got to be the greatest flash game I have ever played in my miserable little existence I call "life." Anybody who is anybody should play this game through.
For anyone having trouble getting the badges, AyumiLove posted a walkthrough @ http://ayumilove.wordpress.com/2009/03/15/bloody-fun-day-walkthrough-review-tip-cheat/
This is pretty much how plagues work. The diseased (brown) infect the people who are prone to the disease (yellow), who then become stricken with the disease (brown) themselves. However, the few who are immune to this infection (green) can't get diseased, otherwise, pretty much everyone will be diseased (brown).
 "Run"){kind=icon}
 "Ultimate Assassin 2"){kind=icon}
 "Reincarnation: Let The Evil Times Roll"){kind=icon}
 "Scriball"){kind=icon}
 "Castle Wars 2"){kind=icon}
 "Bieber Bottle Bash"){kind=icon}
 "Submachine4: the Lab"){kind=icon}
 "Robot Wants Fishy"){kind=icon}
 "Epic Battle Fantasy 2"){kind=icon}
 "Pipol Smasher"){kind=icon}
 "PixEvo - The Fountain"){kind=icon}
 "Heir"){kind=icon}
 "Platform Journey"){kind=icon}
 "Kongai Launch"){kind=icon}
 "Submachine 1: the basement"){kind=icon}
 "MARDEK RPG: Chapter 3"){kind=icon}
 "Bloody Fun Day"){kind=icon}
 "Color Infection 2"){kind=icon}