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SPACEPLAN
SPACEPLAN is an experimental piece of interaction based partly on a total misunderstanding of Stephen Hawking’s A Brief History of Time.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-02 · quoted reviews as of 2026-05-13.
What reviewers agree on
25 of the 75 reviews raise this.
“Edit: Forgot to mention Artemis had me looking through my game list for space games. updated score 11/10 No idea how I missed this gem. I have more hours in SpaceIdle and Melvor and Cookie clicker than I care to…”
“Good audio. Funny story. Love the music! po ta toeee”
23 of the 75 reviews raise this.
“If you like incremental/clicker games, just play this. No hesitation. Starts off simple… like “haha numbers go up” Then it slowly turns into something way bigger. I won’t spoil anything, but the ending genuinely messed…”
“funny. simple. engaging. this might be one of the best incremental scifi clickers that i've ever played - which is saying something as i'm a fan of the genre. from the UI to the graphics which represent the ever-growing…”
“Fun and goofy semi realistic space game”
20 of the 75 reviews raise this.
“Edit: Forgot to mention Artemis had me looking through my game list for space games. updated score 11/10 No idea how I missed this gem. I have more hours in SpaceIdle and Melvor and Cookie clicker than I care to…”
“Good audio. Funny story. Love the music! po ta toeee”
“really unexpected and cool ending. instantly makes this game memorable.”
12 of the 75 reviews raise this.
“Edit: Forgot to mention Artemis had me looking through my game list for space games. updated score 11/10 No idea how I missed this gem. I have more hours in SpaceIdle and Melvor and Cookie clicker than I care to…”
“funny. simple. engaging. this might be one of the best incremental scifi clickers that i've ever played - which is saying something as i'm a fan of the genre. from the UI to the graphics which represent the ever-growing…”
“A chill idle game with a banger soundtrack and nice graphics. It has a lot of downtime, so you probably want to play this while watching a stream/show on your second monitor. Only 1€ on sale, for that price it's great.”
9 of the 75 reviews raise this.
“funny. simple. engaging. this might be one of the best incremental scifi clickers that i've ever played - which is saying something as i'm a fan of the genre. from the UI to the graphics which represent the ever-growing…”
“A chill idle game with a banger soundtrack and nice graphics. It has a lot of downtime, so you probably want to play this while watching a stream/show on your second monitor. Only 1€ on sale, for that price it's great.”
11 of the 75 reviews raise this · 8 of them still recommend the game.
10 of the 75 reviews raise this · 4 of them still recommend the game.
“Very confused at the good ratings. If you want an idle game, play cookie clicker or dozens of other alternatives. This one does not do it. It's not worth playing for $0, let alone paying actual money for. It's a few…”
“Good soundtrack, boring otherwise and a waste of time”
“Long boring waste of time”
5 of the 75 reviews raise this · 3 of them still recommend the game.
“Very confused at the good ratings. If you want an idle game, play cookie clicker or dozens of other alternatives. This one does not do it. It's not worth playing for $0, let alone paying actual money for. It's a few…”
“Long boring waste of time”
“Awesome , extremely short but super cool ending i loved it, try it out broo”
Counted across 75 English reviews, sampled to match this game's 91.5% positive rating · as of 2026-05-13
“An absolute piece of art, especially for an idle game. It has a nice story and is not too long to complete. The ending is absolutely worth it if it gets boring at some point (although I doubt it will if you like idlers). For a price of under 1$ on sale, it's absolutely worth it,…”
— a player, Steam review · 9 hrs played“This is a great game. It's essentially a narrative-based incremental, so you can have all the fun of incrementaling your day away without committing yourself to half a lifetime of grinding, haha. I'm gonna start by talking about the sound design, which is indicative of how good…”
— a player, Steam review · 4 hrs played“This was silly and lovely and abstract, and I'm almost but not quite certain that the whole thing was all just to get us to listen to the phenomenal soundtrack behind it. Thank you, this was great.”
— a player, Steam review · 18 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-04). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Update 2.0.3: Sparkifier Fix for European Devices
This update fixes a bug which would cause the Kinetigen Sparkifier upgrades to be significantly more powerful than intended on computers using some Continental European languages. This update also fix
SPACEPLAN OST: Side B
With the new major Remaster Update to SPACEPLAN, Logan added 5 new tracks to his lovely OST. We're calling it Side B, and it's available at no additional cost to anybody who owns the soundtrack. Side
Update 2.0.2: Sparkifier Rebalance and more
This update contains some small fixes and a rebalance of the Sparkifier & Item costs. Fixes: - New Spudalite VFX as the previous ones caused an Android crash (thanks for help debugging Benjamin & Darr
Update 2.0.1
Update 2.0.1 fixes a bug where buying an idea (such as the Kinetigen Sparkifier) would fail to go through, leaving a duplicate in the Idea List. On reloading the game, the save file would fail to load
SPACEPLAN 2.0: Remaster Update
This new version of SPACEPLAN is a rebuild of the entire game from the ground up to bring it in line with current design standards and make maintenance easier to better future proof it for future devi
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-13.
| Genres | Adventure, Casual, Indie |
| Player tags | Casual · Clicker · Indie · Space · Great Soundtrack · Adventure · Singleplayer · Idler (SteamSpy community voting) |
| Features | Single-player · Family Sharing |
| Languages | English, French, German, Spanish - Spain, Arabic, Japanese, Simplified Chinese, Traditional Chinese, Korean, Portuguese - Brazil, Portuguese - Portugal, Russian, Spanish - Latin America, Turkish |
| Official site | http://spaceplan.click |
Minimum system requirements (PC)
Minimum: OS *: Windows 7 or later Processor: Intel Core2 Duo T5600 (2 * 1830) or better Memory: 1 GB RAM Graphics: GeForce Go 7600 (128 MB) or better Storage: 250 MB available space Additional Notes: Patience Required