
UPDATE 28 AVAILABLE - Interstellar Marines is an immersive tactical sci-fi First Person Simulator in the making, offering a unique blend of tactical gameplay, dynamic environments and non-scripted AI. Play Singleplayer or Co-op/PvP on servers around the world.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
About
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 807 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
I thought this game was a fascinating concept with a lot of potential. Unfortunately, it's abandonware at this point. It's been dead for a long time and there's no sign it's going to be resurrected. Don't bother.
[h1][/h1]I'm really sad that this project seems to be dead. I still remember when I first found this game, not here on steam. I'm a bit unsure on the date, but I think it was back in 2009, When I first played a flash game on kongregate called Interstellar Marines - Bullseye, and it was little more than a shooting range. But I loved what I saw, and ever since I have supported this game and ZPS.[h2][/h2]This was originally marketed as a Trilogy, and they didn't want a publisher to start with, it was going to be backed by the community. a AAA Indi game, published by the community.I really liked the idea, and I wanted to see what a dev team could bring us without having a publisher at their back cracking the whip. As such back in 2011 this became the first crowd funded game that I backed. Used to have a forum badge to show that I had backed it at the frontliner level. Used to have a forums badge to show for it, now days I can't even find that forum, as their website just redirects to this steam page...[h3][/h3]Development on this games started back in 2005. It's been 15 years. And what there is to show for it, is not impressive. Over these 15 years a few things changed along the road.[list] [*]The game moved from Unreal engine to unity, can't say that was an upgrade in anyway. [*]They started looking for a publisher. So much for AAA Indi. [*]They had a kickstarter with a goal of 600k, it reach 150ish and failed. [*]It released into early access and aimed to a [b]release[/b], not just an update saying "we are working on blargh" but a patch to the game [b]every 3-6 weeks[/b]. Last update was [b]9 months[/b] ago. Is this that mythical storm trooper aim I have heard of? [*]Interstellar marines was supposed to be 4 chapters. First being Prologue, and then a trilogy of campaigns. after 15 years we still don't have the Prologue done. Also were are my damn landsharks? they where shown off over a decade ago and are still not in the game. I don't know if they ever added the walker mechs even. those mechs and landsharks was in the trailer from back in 2006. [*]There was supposed to be "27 guns and TONS of hi-tech equipment. I have seen concept art of about 3? guns.[/list][h1][/h1]There was some choice words in the trailers back in 2011.[h1][/h1]Share the vision - Would love too, but there are no updates, the community is flying blind out here.[h1][/h1]Will you believe? - Oh I did, the community did, for over a decade. See where that got us.[h1][/h1]I don't see this game ever releasing, It will never live up to it's promises, it will never be what some of us back a decade ago.[h1]TLDR:[/h1] 15 years of development, and there are still things shown back in 2006 that have yet to be added to the game. No updates for the past 9 months. Not on steam, twitter, facebook, discord. Very little if anything at all that was promised over a decade ago is ready. I could not ever recommend anyone buy this in early access.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Hours played at review time, across 807 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
abandonware don't buy
Bought this near 10 years ago, sad that it's been abandoned for years. It's multiplayer was fun and there still isn't anything quite like it. I enjoyed it back then but it's more of a time capsule now... Unless you get a whole group in on multiplayer I'd advise against buying it.
Эта игра в раннем доступе с 2013 года. Если вы сейчас купите её, что сказать, это диагноз. =/
nah. after all this time, nah. I hope the devs find poop on the toilet bowl.
Игра здохла как дед со стояком,из-за чего рекомендовать не могу
A good idea with some interesting potential, but sadly never reached anywhere near said potential. The game has since been abandoned by the developers, and the multiplayer functionality appears to be non-functional. Can't even see the game's population data on Steam Charts. Do not buy this game. It's no longer getting updates and it's nowhere near a finished state. Should really be removed from Steam entirely.
So go back to 2010, I purchased some $70 package (life time member) and all access, well 10 years later, I reinstall the game my steam account and boom "must pay to play"? Well so much for backing a kick starter game.
7 years and still in early access Edit 2025: 12 Years and still in early access
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $3.1M | 3.3K | 84% | $24.99 | |
| $3.1M | 5.1K | 78% | $19.99 | |
| $3.1M | 15K | 97% | $10.79 | |
| $3.1M | 12K | 95% | $9.99 | |
| $3.1M | 8.3K | 88% | $12.99 | |
| $3.1M | 4.4K | 98% | $29.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $264.6K | 302 | 68% | $19.99 | |
| $28.3M | 22.4K | 84% | $29.99 | |
| $13.3K | 208 | 92% | $1.99 | |
| $11.5K | 32 | 72% | $10.99 | |
| — | 0 | — | — | |
| — | 0 | — | — |