Spacewar
The space duel that started it all, reinvented. Vector ships, a planet that pulls you in, torpedoes, phaser and hyperspace. An adaptation of the 1980s MS-DOS version of the legendary Spacewar! (PDP-1, 1962). 1 to 4 players, local and online, friends or bots. CRT neon, pure inertia.
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Estimated lifetime revenueLow confidence
approximately $935gross
$281low → high range$2.8K
Net to developerapproximately $621
Most likely between $281 and $2.8K. How we estimate →
Checked against 8 developer-reported gamesmedian error
Spacewar has sold an estimated approximately 329 copies on Steam, for about approximately $935 in gross revenue.
How many copies has Spacewar sold?
About approximately 329 copies on Steam (mid estimate), modeled from its 9 reviews — low confidence. Not a figure the developer has reported.
How much has Spacewar made?
About approximately $935 gross, most likely between approximately $281 and approximately $2.8K — roughly approximately $621 net to the developer after Steam's cut. Low confidence. How we estimate →
Trends
Historical charts
Players0
201.610.4
Aug '26Aug '26Sep '26Sep '26Sep '26
Concurrent players on Steam, one reading a day at about 15:00 UTC since Aug 15, 2026. Before then readings were taken at different times of day, spanning 0 hours, and Steam concurrency runs about 1.8x higher at its daily high than at its low — so some of the movement across that stretch is the clock, not the game.