RockFree was a browser-based 2D rhythm game from Acclaim. Players could create a rocker and play along to match the notes in a Guitar Hero style with a selection of tracks. Cover versions of popular songs from several decades were available, and players were able to have three tracks in their library at any given time. In addition to solo mode, RockFree also allowed players to compete against others for dominance in rock battles of up to eight. The game's upload system let players upload their own tracks to play along with, even letting others try them out. RockFree was free-to-play with microtransactions available.
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Frequently asked questions
Is RockFree dead or still active?
RockFree is listed as released, but we don't have a recent player-count estimate that shows current activity, so we can't confirm whether it is still busy. We publish one as soon as there is enough fresh data.
When was RockFree released?
RockFree was released in September 2009 by Acclaim Games.
What platforms is RockFree available on?
RockFree is available on Web Browser.
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Use RockFree's player count on your site, wiki or Discord — please keep the link back.
<iframe src="https://mmostats.com/embed/rockfree" title="RockFree player count — MMO Stats" width="320" height="150" style="border:0" loading="lazy"></iframe>
<a href="https://mmostats.com/game/rockfree"><img src="https://mmostats.com/api/badge/rockfree" alt="RockFree player count — MMO Stats"></a>
[](https://mmostats.com/game/rockfree)
MMO Stats, RockFree player count, accessed Nov 10, 2026, https://mmostats.com/game/rockfree
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