From the video and screenshots I kind of expected voxels but when I run the game, it looks that it uses normal 3d models with animation limited to key frames (no interpolation). There is no filtering on textures. There are some billboards (trees, flowers) but most of the stuff is just 3d models. The videos and screenshots seem to be taken in a lower resolution that makes the final effect be more pixelated. In 4K, when game runs fullscreen (are there any options?) it still looks nice, but the pixely arty effect is gone :(