Demo reviews:

[Coin-coin le Canapin]

Originally Posted by Jan4

I would really like an option to speed up the combat animations. All the HOMM games have had this, and I would say it really has proved it's worth, especially later on. This issue is not a show stopper, but slow animations get really annoying later on.

The second issue, very small though, but I can't quite understand, is that the floating numbers when you hit a character show the damage, but not the number of creatures you kill with your blow. (I know, the bottom bar shows it, but the floating numbers are easier to follow IMHO)

The third issue is with the camera-rotation, there really should be way to adjust how fast the camera rotates, and way to invert rotation would also be nice. Rotating the camera is really too fast, it spins like crazy when I try to rotate just a little, maybe an issue with
too good FPS on my PC

There is such an option, but with only two values (normal and fast). Fast is nice, but slower than the super fast option in homm.
I guess it's quite easy to create a mod speeding up the animations.
I agree for the second issue you mentioned.
About the camera, you can edit the speed by editing My Documents\My Games\Kings Bounty Demo\Game.ini with notepad.
Look at the lines :
setf ~map_camera_sens 0.200000
setf ~map_camera_wheel_sens -0.500000
setf ~map_camera_dist_sens 15.550000
setf ~arena_camera_sens_x 0.100000
setf ~arena_camera_sens_y 0.100000
setf ~arena_camera_wheel_sens 0.500000

spamm : I put the file in
King’s Bounty - The Legend demo\data\mods, but it doesn't work. Any specifical trick to do with the demo version, or just not working?