Stacks On Stacks (On Stacks) is a zany 3D tower builder. Play as the Master Stacker, Rockit, who must use her psychic helmet to clean up the colorful bricks falling all over her madcap world.


Stacks On Stacks (On Stacks) has been in development since 2015. It has won multiple awards and has been exhibited at select events across the United States and Europe. Herringbone Games is working with Google to launch the game as a "First on Stadia" console exclusive on April 1st.


  • Build stable towers by executing architectural feats of balancing.
  • Incorporate mixed-up materials into your towers: works of art, aquariums, magnets, and more.
  • Defend your towers against invading ghosts, a fireball-breathing dragon, and other outlandish hazards.
  • Knock your finished towers back down with a wrecking ball.





Awards & Recognition

  • "PAX East Indie MEGABOOTH: Official Selection" Boston, MA, March, 2019
  • "GDEX: Best in Show (ISE)" Columbus, OH, October, 2017
  • "Indie Arcade II: Official Selection" Madison, WI, February, 2018
  • "GDEX: Most Accessible (Awarded by AbleGamers Charity)" Columbus, OH, September, 2018

Selected Articles

  • Stacks On Stacks (On Stacks) aims to be the ultimate game in the micro genre of “stacking” games. It’s a simple concept that hasn’t been executed before - a 3D tower-builder that combines elements of other famous 2D stacking games.
    Developer Interview, Stadia Blog
  • Stacks On Stacks (On Stacks) is looking delightfully goofy and fun, and I’m looking forward to seeing what sorts of towers and troubles I’ll come across in the full game.
    Joel Couture, Indie Games Plus
  • A wacky tower building game that stacks up very well indeed.
    Jupiter Hadley, Alpha Beta Gamer

About Herringbone Games

Herringbone Games is an indie games studio that features the work of Ian Sundstrom and other collaborators.
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More information on Herringbone Games, our logo & relevant media are available here.

Stacks On Stacks (On Stacks) Credits

Ian Sundstrom
Game Designer, Programmer
Elie Abraham
Sound and Music Design