Laser tag is a less damaging version of paintball—there are no physical objects being fired at you and it's much easier to wash the lasers off your clothes when you get home. Take a shot with this Groupon.
- $14.50 for an annual membership and four missions ($29 value)
Laser-tag guns are often identical, but not the ones at Hard Knocks. The arena's arsenal houses 10 lifelike gun styles, each with its own strengths and weaknesses. All of them shoot the same ammo, however—eye-safe beams of infrared light, which can neutralize opponents during a choice of more than 85 missions. As they dart through the 30,000-square-foot indoor center, teams can simulate rescuing hostages or defusing a bomb.