My name is Denis Kazantsev and I`m game developer from Russia.

Also using nickname JokerDen on the Internet. You can find me on Twitter, itchi.io (indie Unity games), Newgrounds (old indie Flash games). Also have Russian VK page but not very active there.

Used name `octahedron studios` for publishing mobile games in the past: iOS and Android.

Besides hobby indie game development at my free time, I'm working in the game industry.