App name: Tig Welder. Price: free. Category: . Updated: Dec 12, 2011. Current Version: 1.0. Size: 8.10 MB. Language: . Seller: . Requirements: Compatible with iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation), iPod touch (4th generation) and iPad. Requires iOS 5.0 or later.. Description: Weld a 'Wall of Death' to surv ive a deadly demolition ballYo u shouldn't risk your safety w hen welding in real life, but in our newly developed game llip; .