Soulcalibur: Lost Swords

Soulcalibur: Lost Swords is a free-to-play fighting game distributed through the PlayStation Network. Released on 2014, the game is based on Soulcalibur V and is strictly single-player. It uses the same weapon-based fighting system from previous games; however, several of the gameplay mechanics are changed, simplified or otherwise removed. Similar to other free-to-play titles like Tekken Revolution, microtransactions are offered, some of which removes the playtime limit of the game.[4] The game is also periodically updated with new content, including new events, items, and characters.

Source: Wikipedia, "Soulcalibur: Lost Swords", available under the CC-BY-SA License.