A likely match is Murder Mystery 2 — it uses relatively small maps, and rounds can feel packed because players are constantly close together. Another possibility is Tower of Hell , which has compact stages rather than a large map, and a few popular small-map Roblox games show up in recent discussion around “smallest” or “extremely small” maps.

Most likely guesses

  • Murder Mystery 2 : small, fast rounds, tight spaces, lots of player interaction.
  • Tower of Hell : not really a “map” in the open-world sense, but it’s compact and round-based.
  • Natural Disaster Survival : smaller arenas with quick chaos and repeated rounds.

What you may have meant

Your message looks cut off after “can have a…”, so the game might be one that can have a small map and can have a lot of players , or one that has a small map and can have a certain mode/item. The best fit from the results is still Murder Mystery 2 because it is known for small, tense maps and active player counts.

Tiny clue from results

A Roblox “smallest game” video and an “extremely small maps” category both suggest there are games built around tiny spaces, but those aren’t enough to identify a single title with certainty.

TL;DR

My best guess is Murder Mystery 2.