

Not Now, Aliens!
Team up with friends to lift, rotate and place city objects with a gravity gun and build a path to a giant UFO.
TWEN
Playing together
- Online co-op
- 1 source
- Online multiplayer
- 1 source
- Players in online co-op
- 1 source
- Free to play
- 1 source
- Demo
- 1 source
- Not known yet
- Online versus, Players online, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Plays in browser, Playtest, Early access
Hover, focus or tap a fact to see where it came from.
How you talk
- Not known yet
- Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers
About the game
The aliens have given humanity 8 hours before Earth is destroyed. Use a Gravity Gun to lift anything in the city, build your own path to the giant UFO, and save the planet solo or in online co-op for up to 4 players.
Screenshots


















Why we rate it this way
- A playable demo or playtest is available.
- The description explains concrete game mechanics.
Steam, checked 1 Nov 2026
"demos":[{"appid":5089160Steam, checked 1 Nov 2026
Pick up, rotate, and place everything from traffic cones to entire buildings.
Sources
- IGDBhttps://www.igdb.com/games/not-now-alienschecked 1 Nov 2026
- Steamhttps://store.steampowered.com/app/5045680/checked 1 Nov 2026
First listed 1 Nov 2026. Updated 1 Nov 2026.