FREE FOR A LIMITED TIME ONLY!In a challenging and fun twist to the popular memory challenge, Virus Killer is an educational and brain-stimulating game that pits you against viruses that are infecting your patient. Viruses are replicating - you need to eliminate them by stomping them out with your finger. The twist here is that you need to kill them in reverse order to how they appeared - beginning with the most recent virus to appear. So if they appear in 1-2-3 sequence, you need to kill them in 3-2-1 order.Sound's simple? Yes it is. But this game gets difficult very fast.Game features include:1. An Advanced mode where the viruses you have to kill disappear from the grid - so you have to remember also where they were!2. Local high-scores feature so you can challenge your friends3. Facebook and Twitter posting so you can brag about your high scoreThis game will get you hooked. It is also playable in a short time - while on a bus stop, waiting in line, and other occasions when you just want to give yourself a break.Oh, did we tell you that these type of games have been known to fight brain ageing?
||Compatible with iPhone and iPod touch., Requires iPhone OS 2.2 or later., iTunes account required