Evil Lab: Bio Split

Bio Split is an expansion for Evil Lab with a new game sheet. It contains Bio-Splitters in some places of Monster Mixer. Bio-Splitters work as some kind of divider and create a barrier between adjacent Molecules. Molecules divided by such barrier cannot create a mutation string. That means you may create two or more Mutation Strings even when there are molecules of the same color next to each other that are divided by Bio-Splitters.

—description from the publisher