Dyson Sphere Program

Dyson Sphere Program

BANGER · Strategy · 2021 · Early Access

Steam Deck Playable

The verdict

BUY IT.

Winter Sale 2026 Dec 17
cut in 8 of 8 sales

A BANGER at $19.99. Typically $15.99 in seasonal sales. The Winter Sale opens Dec 17.

Cost per hourS
$0.30/hr
ReviewsS
97% of 92,135
Genre rank
Top 1% Strategy
Watch this gameOne alert when it goes on sale.

Time and effort

Main story
67.5h
To 100%
232h 3.4x the story
Finish
11% reach the ending
Achievements
128

Price and sales

Sales
44 on record
Typical cut
20% off
Steam low
$15.99 January 2022
Sale every
38d last October 2026
Lowest now on Steamall-time low $15.99 on IsThereAnyDeal

Players and genre

Online
3,905 now
Recent reviews
95% 30 days
Cheaper than
7% of its genre
Better reviewed
99% of its genre
Price and player charts

The drop-off

62% start to 11% finish
050100rarestfirst achievement

A normal fall-off for a game this long. Steam global achievements

The value story

The value story

Across all 44 discounts in the 6 years tracked, the median cut is 20 percent, about 5 weeks apart. Today it is at full price, and its last discount ended about 4 weeks ago.

Against its own genre its score lands in the top 1 percent. It is pricier than 93 percent of its genre, and the best reviewed. The nearest things to it, InfraSpace ($24.99, scores 56) and Planetbase ($14.99, scores 49), are both worse buys on this math.

More about Dyson Sphere Program

Steam's global achievement data puts about 11 percent of players at this game's ending achievement. On a 67.5-hour game, the hours short of it still count in its price per hour. Of the 800 Steam-purchase reviews this site sampled, 12 come from buyers who refunded the game, sampled from reviews written October 2024 to October 2026. That is fewer refunded reviewers than 8 in 10 paid games this site has sampled to the same depth, and among the 2,604 games in its genre sampled this deeply, 2,237 have a larger share. Inside the two-hour refund window, 78 percent of the 2,781 reviews written there were positive, against 97 percent overall, and those are 3 percent of everything written about it.

67.5 hours to finish it, 232 to exhaust it. The completionist tail is 3.4 times the campaign.

Buy now or wait

Buy now or wait

Discounted in each of its last 8 seasonal sales. Last discount ended 31 days ago.

Sources: IsThereAnyDeal, Valve.

What drives the score

Grades: S best, D weakest

S is the best grade and D the weakest, judged as a buyer. ▲ raises the score, ▼ lowers it, ? is an input we do not have, • is a fact this genre's score does not use. How the grades work

Raising the score
Cost per hour$0.30/hr
Price per hour of game. It moves the score inside the ceiling reviews set
Reviews
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones
Engagement11% finish
How far players get (achievements). It can only add points
MonetizationNone
Checked: no in-game purchases or loot boxes. That earns a small credit unless Steam lists in-app purchases
Holding it back
Early accessUnfinished
Still in development, a small confidence discount until 1.0
For context
Refunds12 of 800 reviews
Steam-purchase reviews sampled whose writer refunded the game. Nothing is docked
AI contentNone disclosed
From the developer's own Steam disclosure. No disclosure is not proof of none, so it does not move the score

What players say

I am a big fan of games that are in the same category as Satisfactory along with other games of the like, and this game scratches that itch perfectly while also playing into a big fascination that I have with space. If you are a fan of having to setup automation that can take up hours and hours just to get tiny bits of progress that slowly build into huge accomplishments along with that feeling of accomplishment...
Big Kirk Tha PlugRecommendedafter 93h5 found this helpfulearly accessRead on Steam
2 more reviews
An amazing factory game in the style of Factorio, but with the complexities and opportunities arising from a polar coordinate system. The physical separation between worlds and being able to build a factory on one planet and efficiently process material from another one brings home the value of long-distance logistics in a way I never got from Factorio. After playing Dyson Sphere Program you will never again wonder...
VerteironRecommendedafter 240h5 found this helpfulearly accessRead on Steam
This is a fantastic game, and carves out a unique place in my top-3 of logistics games. For me, that's Factorio, Satisfactory and Dyson Sphere Program. Factorio is the first, and I think it does the core logistics and tower defense portions the best. Satisfactory doesn't feature tower defense, and the Dyson Sphere tower defense is initially fun but eventually becomes pretty routine, so I had the most fun in Factorio...
SquiggsRecommendedafter 690hOct 2026early accessRead on Steam

Steam reviews, mixed to its ratio and rotated daily. Opinions are theirs.

About the game

Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.
Description from the Steam store page.
Minimum specs

Minimum on the Steam store: 8 GB of memory, Dedicated graphics card, GTX 750 Ti 2GB, 5 GB of storage. Windows only.

No data upstream: critic score (Metacritic).

Cite this score

BANG Score badge
Dyson Sphere Program scores 94/100 on the BANG Score (a BANGER) as of Nov 8, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/1366540/dyson-sphere-program
Embed the live badge

Reviews set the ceiling, and price against real length moves the BANG Score inside it. How it works, and where it is weak → Steam reviews as of Nov 5, price as of Nov 8. A number here look wrong? Tell me and I will check the inputs.

Details

DeveloperYouthcat Studio
PublisherGamirror Games
GenreStrategy
Released2021
Players3.5Mowners, SteamSpy estimate
Achievements128