For Survive Homelander on Roblox, the most likely keyboard key to unlock the mouse is Q. A recent Roblox tutorial specifically shows Q being used to toggle the mouse cursor on and off in first-person gameplay, which matches the kind of control you’re asking about.

What to try

  • Press Q once to unlock the mouse.
  • Press Q again to lock it back.
  • If that does not work, try Shift or right-click , since some Roblox games use those instead.

Why this is a bit uncertain

Different Roblox games can set their own controls, so Survive Homelander may not use the same default as another game. The Roblox docs confirm keyboard and mouse behavior depends on how a game is built, and community videos show both Q and Shift/right-click being used in similar Roblox experiences.

Practical tip

If you’re stuck in first-person and can’t move the cursor, test Q first, then Shift , then a single right-click. In many Roblox games, one of those three toggles mouse look or cursor lock.

Would you like a super-short controls cheat sheet for Survive Homelander?