Spacetime Studios claims it is the first developer to release MMO titles playable across tablets, smart phones, and PCs.

Pocket Legends and Star Legends are two MMO games that can be played with other people across all three platforms at the same time. The Texas-based developer says its titles are played on a global server and it's now possible "for someone in the U.S. to play on their iPhone with someone in Germany on their Android tablet and someone in South Korea on their computer."

“There have always been technical walls between players of different platforms,” says Gary Gattis, CEO of Spacetime Studios. “Now, people are free to play on the device they choose with anyone, anywhere, anytime, whether they are at home or on-the-go.”

Pocket Legends first released in April 2010 while Star Legends hit earlier this year.