inno

https://www.innogames.com/

Green Champion

http://sites.ndtv.com/green-champion/

Shut

http://www.shutupandsitdown.com/

Passport

http://passportgamestudios.com/

Arcademics

http://www.arcademics.com/

agloa

http://agloa.org/

Academic

http://www.academicgames.org/

Mlag

http://www.mlagonline.com/

Clague

http://clagueag.blogspot.in/

Dutch

http://www.innovativedutch.com/

Buzz

http://www.playbuzz.com/

Simulation

http://en.wikipedia.org/wiki/Category:Simulation_games
https://www.youtube.com/results?search_query=Simulation+games