Smartphone Tycoon Repair Master- Laptop PC Builder Be the repair master of smartphone tycoon in this laptop pc building simulator Start the pc creator workshop in the town if you want to become a pro pc repair master to build and design a computer like a mastermind and manufacture the computer motherboard so play the computer building simulator. Use multiple machines to fix the pc parts like graphics cards, CPU, DVD, and other electricity supply chains on the motherboards in the computer games.