Post news RSS Mr. Donovan - the first SOBO is now on Steam!

Tame your MOBA skills and conquer the first SOBO! A Single player online battle open world on an alien planet. Defend your ship from nightly raids, encounter odd and intelligent adversaries, befriend and earn the love of pets in this blend of tower defense and battle arena genres.

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Mr. Donovan

Take on the hoard!

Now available in Steam Early Access!


  • Discover a wide variety of environments on an alien planet
  • Earn the love of precocious pets and odd creatures
  • Equip essential items & mystifying abilities
  • All environments change a little every day

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Explore all ends of the planet.


Pets are just waiting to be found!

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I am the lone indie developer creating Mr. Donovan based in Portland Oregon. If you are interested in the game please feel free to purchase it and give me feedback within the Steam forums. You can also keep up with the games development on Twitter.


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