It is the year 3120. Every nation from the old era has their own planet, except America. In this galaxy, order is maintained with an iron fist by a galactic order. And you had better not advocate for the United States.
Naturally, some men have decided against this and have rebelled against the new galactic order. You play as a captain in the newly formed American nation and the empire will be arriving soon to wipe everyone out and make an example out of you so that the other nations won't "step out of line."
If a man is worthless, can he change?
Seditionis - Tower Defense is a sci-fi based infinite TD game with 190+ upgrades to make your gameplay, units, and towers more powerful. 4 tiers of towers in each line, with 20 upgrade levels each. An introductory story gives you a sense of what you're fighting for. After all, this galaxy needs you.