First off: thank very much, wer appreciate it!
Yes, we've not completed any full gameloop. Nevertheless we've plans to do so in following updated. :)
Our artist worked full time to get us all these models, while the talented programmer and me put all game systems in place.
The giant is an animated model. We scaled it up and added some sound effects as well as dust that gets kicked up when he stomps on the ground (using the unity particle system). The slow movement is what really sells it as well as the distance fog. Glad you liked it!