Never Alone expansion Foxtales coming this month
PS3 and Vita versions of original game due in autumn.
Alaskan adventure Never Alone will be expanded with a set of new levels later this month.
Foxtales will bring a new story and fresh set of powers for Never Alone's two characters Nuna and Fox.
The download will launch for PC, PlayStation 4 and Xbox One on 28th July - release dates for other platforms have yet to be confirmed.
Never Alone developer E-Line Games has also announced versions of the base game for PS3 and PlayStation Vita - both will arrive sometime in the autumn
Foxtales will add nautical elements to the game such as a canoe for Nuna and the ability to control currents for Fox.
It will also see Never Alone's action move into the setting of an Arctic spring.
"Working on Foxtales has given our team a chance to build on the elements of the original game that players really responded to with more complex and varied puzzles, new abilities for each of the characters and new environments," E-Line spokesperson Brian Alspach told the .
"[For example], an arctic prairie with the first blooms of spring peaking through the snowpack, the rapids and waterfalls of a river fed by melting snow or the subterranean lair of an unexpected new villain."