Cobalt 60 of April 1 is a magical text-based adventure game in which players play Anton Andreevich Sidorov, the protagonist of the Soviet Union in the 1960s. - My name is Anton, the name of the man who helped me is Anton, and the name of the man who tried to kill me is Anton, so who am I?

Update posts
0 postsPosts announcing an update, tagged as patch notes or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
News checked every 30 days. Observed since 24 Oct 2026.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
From the game’s Steam news feed, last checked . An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.