Right now the main "Space Age" category covers The End with mankind either using the Rocket or Portal to escape. Once we are more established and see more runs with both exits, there's the potential to split these into two categories if there are clear speed differences between the two, and as more strategies are developed.

"All Researches" is currently very difficult (requiring both Gun and Laws) which I've not been able to personally achieve in a single run. Likewise "Compendium 100%" might be too difficult to achieve in a single run.

I'd like to see some category ideas that you would find fun to race (such as Ice Age condition) or set achievements - it's all about having fun!