Pi 100 Challenge vs 5th Invention

Some people climb mountains, while others run marathons. You are challenging yourself to calculate Pi by hand. This app guides you through all the steps needed to compute Pi to 100 decimal places. Surprisingly enough, this doesn't require any complex math -- just basic addition, subtraction, multiplication and long division. Each page presents one problem to solve. Complete the problem, and move on to the next step. Take the Pi-100 Challenge, sharpen your mind, and calculate Pi. GameCenter integration allows you to track progress and achievements. Leaderboards allow you to race against your friends to see who can finish more digits, or solve for the digits faster.

The quintessentially Chinese puzzle game, 5th Invention has won several awards presented by the Palace Museum, IMGA, Indieplay, etc., and was inducted into the French museum, Musée Guimet. Now, open 5th Invention, enter this museum of wood joinery and enjoy stimulating challenges using space and imagination. Game Features Won Countless Domestic and International Awards Gold Award at The Palace Museum X Tencent 2016 Game Creativity Contest 2016 Invited to participate in the Palace Museum’s international forum on “Culture & Technology” November 2017 Invited to participate in the China Museum’s Creativity exhibition, Impressions of China, in May 2018 and was showcased at the Louvre, Paris in June 2018 Inducted into the French museum, Musée Guimet Jan 30, 2019 First place in the Game Category of the Beijing Cultural Creative Innovation and Entrepreneurship Competition August 2019 Won Best Design at the China Art Games Competition August 2019 Won the Golden Panda Tianfu Creative Design Award 2019 in November 2019 Nominated for Best Mobile Game and Most Innovative Game at IndiePlay 2019 Spatial Reasoning Challenge Inspired by Chinese wood joining, 5th Invention is a straightforward game that requires players to solve puzzles using spatial reasoning. Players need to examine wood joint blueprints and craft the pieces of wood using simple on-screen commands, such as tapping and removing, etc., to conjoin the pieces and solve the puzzle. Learn through Play Blueprints for wooden joints from the missions are saved on the “Museum” interface. Players can freely dismantle each joint and enjoy a 360 view to showcase the secrets behind wood joinery, sharing the history of Chinese culture. Unleash Your Imagination “Challenge” mode provides players with an online community to share wood joinery designs. Here, players use their imagination to design puzzles for other players to solve. 5th Invention not only offers an enjoyable gaming experience, but a platform where players can apply what they have learned. 【Practice Subscription】 1.Unlock Practice privileges during the subscription period, allowing you to play levels created by other players. 2.During the subscription period, you can publish 5 custom levels per day. 3.During the subscription period, you can receive 4800 bonus Coins, which can be used to unlock Practice Structure Models and Frame Textures. Subscription Price: US$19.99 per month ※ Continuous Subscription, Next month $19.99, cancelable TERMS OF SERVICE: https://www.zplay.com/terms-of-service PRIVACY POLICY: https://www.zplay.com/privacy-policy