About: NFL Clash (iOS App Store version)
Nifty Games Closing Down Soon - mxdwn Games
Business of Esports - Supercell Working On Three New “Clash” Universe Games
Download & Play NFL Clash on PC & Mac (Emulator)
Interview: Buffalo Bills Quarterback Josh Allen On NFL Clash And Its Future
Nifty Games Raises $38M in New Capital to Redefine Mobile Sports Games as NFL Clash and NBA Clash Move Towards Worldwide Release
Nifty Games discuss NFL Clash strategy, long-term goals, and Colin Kaepernick, Pocket Gamer.biz
Vulcan Capital backs computer vision startup AI.Reverie and sports game maker Nifty Games – GeekWire
Nifty Games raises $12 million to make mobile sports games starting with NFL Clash
Download & Play NFL Clash on PC & Mac (Emulator)
Nifty Games Raises $12 Million in Series A Funding, Announces NFL Clash Mobile Game