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Get Kill bacillus old version APK for Android
This game is for people with strong nerves and strong phones (in case you'll become too nervous))
Check your reaction!
There are 3 modes with different number of bacillus when you start -3,5,10. Tap on bacillus to kill them. If you miss bacillus breed. Use pills to slow down bacillus for some time.
Kill all bacillus and get some beer!)