About the Game
『Gigantes Ex Machina』 is a rogue-lite mecha action shooting game. Beloved gameplay mechanics such as a randomized power-up leveling system will welcome both new and experienced players into this exciting world! Be immersed in thrilling audio fidelity to the myriad gunfire, explosions and pulsating sound effects as you race across the battlefield! Smartly use IRCM to evade the constant barrage of bullets and missiles. War! Intrigue! Nations and Mega Corporations vie for control over an ancient weapon discovered in the near future. You must pilot the mecha “Gigas” and survive against endless waves of enemies in order to achieve victory. In a future world devastated by endless wars between nations and megacorporations, humanity, driven by escalating arms races, excavates the ancient weapon “Gaia” long buried beneath the earth. What they uncover, however, turns out to be a catastrophe incarnate. Facing extinction, nations and corporations form a temporary alliance to resist Gaia. Decades later, the player awakens as an experimental candidate for “Anima, ” a pilot of the next-generation weapon system known as Gigas, and takes their first step into this age of chaos.
Screenshots
Details
| Publisher | AcrylByte |
| Developer | AcrylByte |
| Platform | Steam |
| Release Date | 05 Aug 2025 |
| Region | Region Free |
| Type | Digital CD Key |
| Delivery | ⚡ Instant |
| Languages | English, Korean, Japanese, Chinese, Portuguese - Brazil + more |
Why CDKeysIsland
⚡ Instant Delivery
Get your game key immediately after purchase via email. No waiting, no delays.
🔑 100% Genuine Key
We sell only legitimate digital keys. No accounts, no grey market tricks.
🛡️ Lifetime Warranty
Every key comes with a lifetime warranty. If it doesn't work, we fix it — always.
🏴☠️ Permanent Ownership
Your key is yours forever with no restrictions, subscriptions or expiry dates.
Gigantes Ex Machina PC Steam CD Key
How to Activate
- Download and install Steam on your PC
- Sign in to your Steam account (or create one for free)
- Click "Add a Game" in the bottom-left corner → "Activate a Product on Steam"
- Enter your unique key from the Orders page
- Game is added to your library — ready to download!
