I would really love it if you can make the graphic settings have 'I have a very weak laptop' that makes it less laggy, and add an option to not upgrade.
oh ye and I had an idea of a type of worker called 'Cannibal' that has an ability called 'Bite', it bites the enemy.
if you upgrade 'Bite' it becomes 'Eat', you eat a limb.
if you upgrade 'Eat' it becomes 'Yum', you eat the whole person.
but you change the names if you want, I'm not really good at names.