Sierra announces the release of Geometry Wars 3: Dimensions Evolved, which adds a bunch of new content to Geometry Wars 3: Dimensions, and is available as a free upgrade for owners of the original Geometry Wars 3: Dimensions. Here's the official trailer, and here's word:

Sierra™ today shatters its own high score with the release of Geometry Wars™ 3: Dimensions Evolved, a free title update which nearly doubles the content in its critically acclaimed arcade shooter, Geometry Wars™ 3: Dimensions, developed by Lucid Games.

Geometry Wars 3: Dimensions Evolved ignites the single-player Adventure mode of the original game with 40 additional levels, featuring new boss battles, 3D grid shapes and objectives, as well as a new drone (the Sweeper) and super ability (the Detonator). Adventure mode’s progression requirements have also been rebalanced to make it significantly easier for players to unlock and advance through the full experience.

In addition, Geometry Wars 3: Dimensions Evolved introduces a “Hardcore” mode featuring 20 dedicated levels with individual leaderboards for die-hard, no-loadout Geometry Wars™ purists to tackle without a drone or super. The game now offers over 100 stages of rapid-fire action across several game modes, including an expanded Classic mode, Bonus challenges, local co-op for up to four players and online competitive multiplayer for up to eight.

Geometry Wars 3: Dimensions Evolved will be available later today in North America as a free download* for current owners and $14.99 for new users on the PlayStation®4 and PlayStation®3 computer entertainment systems through the PlayStation®Network; Xbox One, the all-in-one games and entertainment system from Microsoft, and the Xbox 360 games and entertainment system from Microsoft via the Xbox Games Store; and Windows PC, Mac and Linux via Steam.