NFL SHOWDOWN Player's Guide for Android/iPhone Game
Energy Boosts
Energy is consumed during games and practice. Use energy boosts to maximize physical performance.
NFL Showdown is Zynga's new football game for the iOS and Android. Think of it like a fantasy football simulator, except that it happens all year round, with daily games, and with you bearing the responsibility of making sure that your team is up to snuff so that you dominate against your friends and anyone else who you play.
The biggest problem was not in-app purchases. Instead it's a ridiculous wait timer.
NFLPA and Zynga have released their first mobile game in the sports category. NFL Showdown is a team simulator where you select your favorite NFL team and improve your team rating by practicing and coaching strategies in order to win each football game. It’s a dollar game, thus everything in-game will require some sort of currency. Especially when signing free agents or resigning your key players.