The cheapest graphics card you can play it on is an NVIDIA GeForce GT 730M. To play Time Gun / 时间枪 you will need a minimum CPU equivalent to an Intel Core i5-650. In terms of game file size, you will need at least 2 GB of free disk space available. The minimum memory requirement for Time Gun / 时间枪 is 4 GB of RAM installed in your computer.
Time Gun / 时间枪 will run on PC system with Windows7 + and upwards. Additionally it has a Mac version.