Challenge the horrifying reign of Nazi terror and battle an immortal evil in Achtung! Cthulhu Tactics; a turn-based tactical strategy game set in the award-winning Achtung! Cthulhu universe.
In this raging Secret War across Europe, an untold darkness spreads deep beneath the Earth and throughout the Forest of Fear. The unknown lurks in the shadows and you must claim victory at any cost, because whilst Nazi factions terrorise these lands, they are not the darkest foe you face…
Behind enemy lines and tasked with overthrowing a nightmare alliance of dark science and the occult, you hold the fate of humanity in your hands. Lead your elite squad of allied forces to victory using daring tactics and cunning strategies to overthrow the Cult of the Black Sun and destroy the Mythos secrets they plan to use.
Key Features
Tactical Combat: direct a squad of allied heroes in innovative turn-based ground battles.
Momentum System: perform well in combat by racking up kills and executing critical hits to earn Momentum and turn the tide of battle in your favour.
Light vs Dark: harness the power of the light to expose and suppress the spawn of Cthulhu hiding in wait in the oppressive darkness.
AP System: every decision is important and the Action Point System gives you the flexibility to put as much emphasis into heavy combat or nimble movement as you like.
Psychological System: witness too many horrors of war and watch as your unit's sanity begins to unravel mid-fight.
Build Your Team: characters have unique skills that can be unlocked and levelled up in different ways, and weapons can be modified to give a variety of benefits. This lets you customise your squad to better vanquish Nazi scum.
Weird World War: explore the Lovecraft-meets-WW2 universe of Achtung! Cthulhu like never before with Mythos-inspired enemies and a story-driven campaign handcrafted by John Houlihan which ties directly into the pen and paper roleplaying game narrative.
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2025-11-10
Get Double Amount of Extra Event YXP and Grow with YUPLAY
As previously promised, we are going to be making YXP events on the more regular side of things and here is the next opportunity for you to get a double amount of YXP from an Extra Event, which will help you grow to the next level tier by taking advantage of it properly! We have prepared a special promo event that is going to present you with the option to get 100 YXP instead of the usual 50 YXP…
Another month has passed and it is time to present our overview for some of the more intriguing news stories in gaming that happened during it! We have prepared interesting pieces about some of the more popular current and upcoming gaming titles like the new DLC of Kingdom Come: Deliverance II, and the Korean mythology-inspired open-world game Project TAL, as well as the shocking CS2 scandal and a dedicated part about the already concluded support for Windows 10.
