Our fearless leader Ludwig Kietzmann managed to corner Resogun developer Housemarque's Mikael Havari, head of self-publishing, to discuss a wide range of topics regarding the PS4 launch game. Resogun, as a free PS4 game for PSN users, is likely something early next-gen adopters will want to give a whirl.

Resogun, if you're unaware, is a voxel-based shmup where players move on a closed-loop 2D plane and attempt to save helpless citizens from being murdered or abducted by alien invaders. And if you don't know what a voxel is, you're in luck – all is explained in our video preview above. Enjoy!

This article was originally published on Joystiq.