Jack, a gifted, young and hasty scientist, has made a terrible mistake that spread out dangerous virus to the world. Regardless which you choose, with colorful graphics, astonishing effect, funny character, designs and brain tickling puzzles, Jack’s Mistakes will definitely excite you till the end. Let’s help Jack redeem his greatest mistake in life! • Play with new linking matching-type puzzle. • Drag and destroy virus with more than 40 levels through 5 locations • Get fun with dump, crazy and special viruses. • Free version provides provide 1 free location to try.