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Gargantua needs at least NVIDIA GeForce RTX 3050 6GB and 8 GB RAM.
Build your spaceship-city Gargantua. Forge industries, bend the free market, trade between planets, and defend your growing wealth. Every bullet is bought or produced in a simulated economy where a single mistake can shatter supply chains and trigger interstellar crises. In Gargantua, war is money.
Game modes: Single player
Right now the lowest price for Gargantua we're tracking is $9.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Gargantua is $8.49 at Steam on August 20, 2026. The current best price is about 18% above that low.
The minimum system requirements for Gargantua are — OS: Windows 11, 64-bit; CPU: AMD Ryzen 5 5600 6 Core 3.50 GHz; GPU: NVIDIA GeForce RTX 3050 6GB; RAM: 8 GB RAM; Storage: 2 GB available space. See the full minimum and recommended specs in the system requirements section on this page.
Gargantua released on August 20, 2026.
Gargantua is available on Linux, PC (Microsoft Windows), Mac. It supports single player.
Gargantua last hit a new low of $8.49 on August 20, 2026 at Steam. Current best price is $9.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Gargantua price right now is $9.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | — | $9.99 | Buy Gargantua at Steam |
All-time low: $8.49 at Steam on Aug 20, 2026 — the current best price is 18% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
