Scroll to load trailers
Be the first to review Thermonuclear
A mega-corporation has resurrected the development of its long-banned 'Allfather' AI technology, thus indirectly provoking the start of the Third World War. 'Thermonuclear' is the name of the most enhanced cyborg ever created, the ultimate weapon your side will use to crush its opponents. Complete strategically significant tasks, upgrade your cyborg, and unlock new skills and artifacts; only this way can you defeat the Allfather and end the war.
Game modes: Single player
Right now the lowest price for Thermonuclear we're tracking is $4.99 at Green Man Gaming. We compare 2 stores and prices refresh every few minutes.
The lowest price we've recorded for Thermonuclear is $0.99 at Steam on June 25, 2026. The current best price is about 404% above that low.
Thermonuclear released on November 11, 2021, developed by Meridian4 and published by Meridian4, Ratalaika Games.
Thermonuclear is available on Xbox Series X|S, PlayStation 4, PC (Microsoft Windows), PlayStation 5, Xbox One, Nintendo Switch. It supports single player.
Thermonuclear last hit a new low of $0.99 on June 25, 2026 at Steam. Current best price is $4.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Thermonuclear price right now is $4.99 at Green Man Gaming.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 Green Man GamingBest price | — | $4.99 | Buy Thermonuclear at Green Man Gaming |
 GamersGate | — | $4.99 | Buy Thermonuclear at GamersGate |
All-time low: $0.99 at Steam on Jun 25, 2026 — the current best price is 404% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
