Was bored and created a small Game Of Life Sim.
You can load in pre-created shapes that can be created in the tinyLIFE Pattern Creator
The above is a CoeShip
The above is a Gosper Gun
There isn't a lot of premade patterns yet but I'll probably add more over time. If you want to create some you'll find a huge amount HERE if you create anything post it here and I'll add it to the zip.
You can download tinyLIFE HERE. Will post the cap when I've cleaned it up and commented it for my Tutorials Blog.