As the developers say Wander is a collaborative, non-combat, non-competitive MMO game focused on narrative, exploration and joy. Quite challenging task to maintain enough big player-base for the months to come. Will there be enough things to explore and to have fun with? Hard to say for now but the trailer looks beautiful and if the game will be joy to play then in the current graphics it will only evolve into something bigger. We will see in March when the should be released.
Watch it for yourself.
You can find more information on the official site.