How many people are playing Galactic Missile Defense right now?

Galactic Missile Defense has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 13 Sep 2026.

What is the all-time peak player count of Galactic Missile Defense?

1 concurrent players on 13 Sep 2026.

Galactic Missile Defense was released on Steam on 7 Jun 2017.

GameApp ID 388,550by Black Sheep GamesReleased 7 Jun 2017

PICS config · launch options

3 launch options

#	Executable	Arguments	Type	OS	Description
0	GMD_Steam.exe	—	default	windows	Launch
1	Galactic Missile Defense.app	—	default	macos	Launch (Mac)
2	GMD_Steam/runner	—	default	linux	Launch (Linux)

Key	Value
installdir	Galactic Missile Defense
contenttype	3

Galactic Missile Defense Configuration · SteamPeaks