Ventilation is an extremely important link related to the safety of mine production. Three-dimensional ventilation simulation system plays a very important role in the safety management of mine ventilation. The ventilation design of new mines, the selection of chief ventilator, and the optimization to the ventilation system of old mines are all inseparable from the accurate calculation of the ventilation network. For the network design of actual mine ventilation, it is often necessary to consider the rationality of the entire ventilation network from many aspects.

I myself have no idol in the human world, but in the nature world - there are life forms everywhere that let me envy too much, and ant is one of them. That's why you can see some classic ants simulation games at AppNee. Such games are really few (especially Eric Tereshinski's excellent first-person perspective of Ant Simulator had unfortunately been cancelled), and Empires of the Undergrowth is currently the latest, also the most well-crafted one. Slowly, of course, all the outstanding ant-themed games will appear in AppNee.

A Flipping Good Time is a gravity based and fast-faced challenging action skill game with strong sense of rhythm. It's released as a free game by students from DigiPen Institute of Technology.