: There is currently no official "Team Play" or co-op mode; online matches are generally free-for-alls where every planet fights every other planet. Enhanced Gameplay Mechanics

: Features elliptic orbits and a refined physics engine where every massive body exerts gravitational force on projectiles.

: While highly praised for sessions with friends, finding random public lobbies can be difficult due to the niche community.

: The game is noted for a steep but rewarding learning curve, requiring players to "work with gravity instead of against it" to land hits across the solar system. Go to product viewer dialog for this item. Interplanetary: Enhanced Edition Steam Key GLOBAL

The "Enhanced" version introduced several key upgrades over the 2015 original:

: Players can add AI bots to online matches, a feature specifically requested by the community to fill lobbies or practice.

: Customizable turn timers (often set to 120 seconds) prevent matches from stalling.

: Includes advanced weaponry like coil cannons , MIRV weapons , and nuclear missiles .