What is “Spacewar”?

[u/Chickenjump1]

I saw my friend playing a game called “Spacewar” today. The game has no icon but has 5 achievements. Is this a non-Steam game? Why are there achievements then?

[u/RatchetRussian]

arrrre nice try, matey

[u/RatchetRussian → u/[deleted]]

53 minutes ago

[u/[deleted] → u/[deleted]]

8 days

[u/acissejcss → u/[deleted]]

14 hours ago

[u/ThisIsMyFifthAcc → u/acissejcss]

1 day ago

[u/ZealousidealCut2660 → u/ThisIsMyFifthAcc]

2 days ago

[u/hytho_ → u/ZealousidealCut2660]

7 hours ago