I’m super happy that you answer to my post so I will tell you,
(Its still my first game that i will finally post somewhere) but my idea is to make a sort of “Black Ops Zombie” (If you know the game) where if you kill them you get ressources but if you heal them you get money and with that money you can pay for upgrades/other ressources(maybe)/guns etc.. and maybe if i finish this jam, in the future i will add other things like constructions etc.. for the moment the map will be limited to a certain zone but maybe i can make it open world in a future update !