Download Gem Craft 2.0 from our website for free. The actual developer of the free software is GameInABottle.com. Gem Craft lies within Games, more precisely Strategy.
From the developer:
Havoc and corruption swarms through the land, and you are one of those few wizards who can put an end to it. Create and combine magic gems, put them into your towers and banish the monsters back to hell! Controls the basics: click on spell buttons to select them drag gems to move, throw or combine them
You may want to check out more software, such as Gem Slider, Magic Gem or GEMS, which might be similar to Gem Craft.