Sonic Forces is okay, I mean we get to make our own Sonic character. That's what the first two stars are for making your own Sonic character.
The one is for the plot the inclusion of classic Sonic and that the game was too easy.
They are no game overs, you do not lose all your rings the first time you get hit when you have a lot.
And the Shadow campaign, it only had three stages.
But I do like the music voice acting and the graphics, these were very great.