Develop a Psychological Horror Multiplayer Game Prototype

Looking for a freelancer to develop a playable prototype of a psychological horror multiplayer game titled "The Last Player." The game involves 4–8 players entering an abandoned location, where one secretly becomes "The Entity" capable of imitating dead players' voices and identities. Players must complete objectives and escape while navigating paranoia and manipulation. The prototype should include one map, proximity voice chat, basic objectives, identity/voice imitation mechanics, and a complete match loop. The goal is to create tension-filled gameplay moments suitable for recording and sharing. Development should prioritize Unity or Unreal Engine 5 based on the developer's expertise.