Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!
We are not affiliated with IsThereAnyDeal.





























Founding Kickstarter backers from September 2012 were gifted TITANS for free. All other owners of classic PA can upgrade to TITANS at a permanent discount of 90% off.
RTS JUST GOT BIGGER TITANS is the huge stand-alone expansion to the already massive-scale RTS Planetary Annihilation, which includes the base game and adds tons of new features: Devastate your enemies with 5 massive TITAN-class super units like the earth-shaking Atlas bot and lightning-wielding Zeus airship! Expand your strategic arsenal with 19 new units such as versatile Hover Tanks, indomitable Orbital Battleships, and voracious Nanobot Swarms! Elevate your game with new planets that feature multi-level terrain available in both single and multiplayer. Get up to speed faster with a new, streamlined tutorial experience, then take your game to the next level with the new Bounty Mode option for AI skirmish and multiplayer,
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.





























Founding Kickstarter backers from September 2012 were gifted TITANS for free. All other owners of classic PA can upgrade to TITANS at a permanent discount of 90% off.
RTS JUST GOT BIGGER TITANS is the huge stand-alone expansion to the already massive-scale RTS Planetary Annihilation, which includes the base game and adds tons of new features: Devastate your enemies with 5 massive TITAN-class super units like the earth-shaking Atlas bot and lightning-wielding Zeus airship! Expand your strategic arsenal with 19 new units such as versatile Hover Tanks, indomitable Orbital Battleships, and voracious Nanobot Swarms! Elevate your game with new planets that feature multi-level terrain available in both single and multiplayer. Get up to speed faster with a new, streamlined tutorial experience, then take your game to the next level with the new Bounty Mode option for AI skirmish and multiplayer,
Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.