Here are the Roblox games most likely to feel closest to Once Human : survival-crafting worlds with looting, base building, progression, and combat. The nearest matches are usually games that mix open-world scavenging with shooter or horror elements.

Best matches

Roblox game type| Why it feels similar to Once Human
---|---
Survival shooter| Combat, looting, progression, and a “stay alive while getting stronger” loop 15
Base-building survival| Crafting, defenses, resource gathering, and long-term upgrading 1415
Horror survival| Darker tone, hostile zones, tension, and scavenging under pressure 15
Extraction/raid-style games| Risky runs for loot, then returning to safety to upgrade 14

What to look for

  • Open-world survival with crafting and building.
  • Guns or ranged combat instead of only melee.
  • Strong progression systems, like better gear, stronger bases, and harder zones.
  • A slightly grim or horror-heavy vibe, since Once Human leans into that tone.

Good Roblox search terms

Try searching inside Roblox for:

  1. “survival shooter”
  2. “base building survival”
  3. “horror survival”
  4. “open world crafting”
  5. “loot survival”

Reality check

Once Human is a full PC survival MMO shooter, so Roblox versions usually won’t match it perfectly in graphics, scale, or systems, but they can capture the same loop of exploring, fighting, looting, and improving your base.

Best direction

If you want the closest feel, prioritize Roblox games that combine guns + survival + base building over pure sandbox or pure horror.

TL;DR: look for Roblox survival shooters and base-building survival games; those are the closest to Once Human’s gameplay style.