Lo-Fi Games

I like the idea of having to observe something and brainstorming before a research topic can come up. It is by far more realistic and encourages you to look for neat stuff. Take it one step farther and combine researched tech together to get a hybrid. Why not eventually open up vehicles and blimps (...

My vote would be for fluid transfer of a highly trained medic while in the field. Defib no thanks. You would then have to get into crafting the IV tubing, IV needles, filters for person to person blood transfusions and add it to the medical skill tree. I like