Defeat the evil, upgrade your skills and get stronger! Sentry Guardian is a free-to-play defense game. As the bravest gate guardian, it's your duty to keep the mainland safe from any threat. Sentry Guardian can be played in windowed mode or full screen mode (press FULLSCREEN button). Hordes of demonic army are heading on a conquest. Play Sentry Guardian online, both on a mobile device (iOS/Android), and a desktop computer (PC/Mac). No download or installation required. Just click and play!
Tags: defense
OnlineGames.pro has hundreds of free games for both a mobile device (iPhone/Android), and a desktop computer (PC/Mac). Enjoy our collection of fun, free online games! Also, we have collected most exciting "IO Games" that 100% worth playing. Play the latest HTML5 games for free in your mobile or PC browser without app store downloads.