Alien Swarm (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Alien Swarm" in Spanish language version.

refsWebsite

Global rank Spanish rank

1steampowered.com

1,340^th place

1,554^th place

1valvesoftware.com

low place

low place

steampowered.com

store.steampowered.com

«Alien Swarm Adds AI Director, New Difficulty» (en inglés). 23 de agosto de 2010.

valvesoftware.com

developer.valvesoftware.com

https://developer.valvesoftware.com/wiki/Authoring_Tools/SDK_(Alien_Swarm)