How about Battlefield Evolution?
You start off throwing rocks at the enemy cave.
*drumroll* "You have evolved to HOMO SAPIEN, new weapon available, spear!"
Rank up=unlock=new era=new maps
And so on up to modern era...
You start off throwing rocks at the enemy cave.
*drumroll* "You have evolved to HOMO SAPIEN, new weapon available, spear!"
Rank up=unlock=new era=new maps
And so on up to modern era...