Interplanetary
Interplanetary
Live player count and Steam charts
positive · 803 reviews
24h low 024h high 2
In this turn-based strategy game, players wage interplanetary wars by developing their home planets and firing massive artilleries through the unpredictable gravity fields of the planetary system.
DeveloperTeam Jolly Roger
PublisherTeam17 Digital Ltd
ReleasedMay 12, 2015
Runs onWindows, macOS, Linux
Steam hardwareSteam Deck Playable · SteamOS Playable · Steam Machine Playable
Player history
Jul 15Jul 16Jul 17Jul 18
Each point is the highest number of players online in that day (UTC). Recorded by Steamalytics every hour since July 14, 2026. Zoom in for finer detail.
Monthly player counts
* current month, data so far
| Month | Avg players | Gain | % gain | Peak |
|---|---|---|---|---|
| Jul 2026 * | 0 | — | — | 3 |
* current month, data so far
Recent updates
via Steam
- Dec 21, 2017Save 66% on Interplanetary Enhanced Edition on Steam Winter Sale
- Dec 21, 2017Save 66% on Interplanetary Enhanced Edition on Steam Winter Sale
- Dec 5, 2017Save 66% on Interplanetary Enhanced Edition at the Special Midweek Madness
- Dec 5, 2017Save 66% on Interplanetary Enhanced Edition at the Special Midweek Madness
- Nov 2, 2017Announcing Worbital Steam Group
- Nov 2, 2017Announcing Worbital Steam Group
Audience
English
69%
Chinese (Simplified)
8%
Russian
6%
German
5%
Turkish
3%
French
2%
Other
7%
Language mix of 100 Steam reviews spanning 2769 days — a rough proxy for where the player base is.
Achievements
Achievements
25
Median earned by
2.4%
Rarest earned by
0.8%
Every achievement in the game, ordered from most to least earned (#1 is the one the most players have). Height is the share of all players who have it; the dashed line is the median. Global rates from Steam.
