The Semey Launcher is one of the 6 new weapons I designed for the "Final Hour" update of the nuclear-war game "First Strike". It's the super weapon of the Kazakhstan alliance and it fires multiple nuclear missiles in rapid succession.
Contrary to most other First Strike super weapons this one is ground based and the rockets are single pieces without stages.
We released the mobile version of First Strike this week (14th December 2017) on mobile, and earlier this year on Steam:
http://www.firststrikefinalhour.com/