拉斯維加斯的遊藝項目比起其它地方來說更爲刺激。高塔酒店（Stratosphere）擁有三個刺激的高空騎乘遊藝項目：Xscream、Big Shot和Insanity。Xscream（高空尖叫）是全世界位置最高的“高空跷跷闆”，裝在距地900英尺的酒店頂層。遊藝機啓動後，先將遊客慢慢退出至距酒店頂層邊緣27英尺，距地懸空900英尺的地方，然後開始前後搖擺，驚險刺激。(轉自網絡)
Riley is going to new heights. He'll hang over the edge of Las Vegas' tallest building to fix the X-Scream, a thrill ride on the Stratosphere. One of the critical safety measures needs replacing, and Riley joins the ride's head of maintenance on the very edge of the track, 800 feet above the ground, to make the fix. Then he'll dangle 500 feet over the side of the Hoover Dam to retrieve trash. Upriver from Niagara Falls, he'll hang over an unstable, overgrown cliff to eliminate loose rocks.