so im guessing your making a game where you control an army of animals to eliminate a certain threat? to tell you the truth that is on my top five for most original fpsc games:
1. Kingdom Over the Hill ( educational game with fpsc?!?! )
2. Umbra ( no guns or enemies just a twisted universe )
3. this game
4. Sniper ( a game where you get one bullet and have to kill a certain target without detection )
5. Parasite Quarintine ( a really cool horror game )
you can look it up these are all real fpsc games ( even the educational one for little kids )
when the chicken crosses the road, he never comes back