Play Tunnel Rush Online Game. One of many Reaction time Games to play online on your web browser for free at KBH Games. Tunnel Rush is made using Unity technology. Tagged as 2 Player Games, Arcade Games, Reaction Time Games, Run Games, and Skill Games. Tunnel Rush Game App is also available for your Android device on the GooglePlay Store. Upvoted by 56 players. Other games you might like are Tunnel Mania and Car Rush 2. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.