Build a simple 3d game using unreal engine 5. no complex blue print.

Hi. we need a 3d game built with unreal engine 5. The atmosphere of the game is a package bought from the unreal engine 5 store and it will be provided to the chosen mighty freelancer. we need 30 to 40 metahuman characters, randomly generated as non-player characters in the game. the nature of the job is not complex and it is the technologies used behind it that is important for us. Besides that, we need to be delivered in the maximum amount of 10 days. Details will be sent to the chosen freelancer in a PowerPoint file. that's all for now. thank you.