Dr. Pixel: Pill mania Classic

Virus Killer is an old school style block puzzle game.
Our hero doctor uses pills to kill the virus and clear the fever.
Use pills to clear the fever. Both pills and virus are blocks. Match four blocks with same color to eliminate a row or a column. Eliminate all viruses and you will pass the level.
As your skill improves, try to eliminate viruses with fewer pills as you can, which will get more stars and scores.
Virus Killer is a totally free game.
The name of our doctor is Dr. Pill, not Dr. MARXX:)
Virus Killer is easy to play but hard to master.
Play more and have fun.