It is a really nice game and the updated version of shadow fight 2. I’ve played both the games and in comparison shadow fight 3 has
1) More varieties of weapons
2) Amazing graphics
3) 3 dimensional characters unlike the former part
4) use of colours in the game
5) Special shadow power which enables the 3d character to transform itself
6) Unleashment of furiousness
So it outweighs shadow fight 2 in various aspects but personally I liked SF-2 more because the controls were smooth and there was pretty much agility in the characters.So a bit of low heftiness and agility would improve the game.