"Due to a longer development time than expected, we couldn't initially include the Invasion Mode--essentially, a second take on existing Rayman Legends maps--in the Vita version of the game," communications manager Gary Steinman . "However, we can confirm that the Invasion Mode will be added via a free patch, at a later date."

When Rayman Legends launched earlier this week for PS Vita in North America, users that the content found in the Xbox 360, PlayStation 3, and Wii U versions was missing.

Rayman Legends for PS Vita was recently .