Hume Index CD Key
PC price comparison · Rockstar Neighbour · Nov 15, 2026
As a special agent who specializes in dealing with unstable reality, you need to use your firearms, blades, and elemental reactions to eliminate mutants in an abandoned cosmo, control the source, and escape if possible. Can be played as a single player or with 2-4 players in Co-Op mode.
Lowest final price
at Steam · Standard Official
Historical low: $7.99 on November 15, 2026
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Hume Index price history
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Historical lows by store
- Steam$7.99
About Hume Index
"HUME INDEX" is a shooting game that can be played solo or in cooperative multiplayer mode. Players take on the role of special agents with unique abilities and are sent to an abandoned cosmos where the Hume Index suddenly spikes to abnormal levels. Their mission is to eliminate mutants and investigate the cause. The longer players stay in the abandoned cosmos, the higher the Hume Index becomes, increasing the game's difficulty and random events. In battles, players need to utilize firearms, melee weapons, elemental reactions, and their special skills to fight their way through the abandoned cosmos and uncover the source of the disaster. Game features: Elemental reactions- Firearms can be equipped with four different elemental effects, allowing players to use their imagination to freeze, ionize, or group enemies together before detonating them all at once. Diverse weaponry- Players can use weapons from traditional rifles and revolvers to modern weapons like explosive-rounds pistols, laser guns, and nail guns. In addition to firearms, players will also make use of melee weapons like machetes, iron fans, katanas, and chainsaws to carve a path through the swarm of mutants. A bloody system with dismemberment, blood splatter, and flying intestines - Players can aim for headshots, dismember limbs, explode enemies into fragments with explosive weapons, or use melee weapons to cut them in half, experiencing scenes of gory combat with blood splatter and visceral dismemberment. Career branches and multiplayer cooperation - Currently, there are six different careers for players to choose from - Gunslinger, Samurai, Demolitionist, Engineer, Sister and Robot. Each career offers unique skills and functionalities such as clearing hordes, drawing enemy fire, or dealing high single-target burst damage. Only through tight teamwork can players and their teammates survive as the difficulty rises exponentially with time. Roguelike system and progressively more challenging maps- By purchasing weapon crates, upgrading skills, employing strategic planning, and a bit of luck, you might just make it to the next map alive. Pay attention to strange vases and boxes in the game; they might serve as keys to access hidden maps!Read more
Hume Index system requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Win7 64-bit, Win8/8.1 64-bit
- Processor: Core 2 Duo E8200 2.66GHz or Phenom II X2 545
- Memory: 16 GB RAM
- Graphics: GeForce GTX 1060
- DirectX: Version 12
- Storage: 10 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Core 2 Quad Q9550 2.83GHz or Phenom II X4 955
- Memory: 32 GB RAM
- Graphics: GeForce RTX 2070
- DirectX: Version 12
- Storage: 20 GB available space
Hume Index key FAQ
+What is a Hume Index CD key?
A Hume Index CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for Hume Index?
The cheapest Hume Index key right now costs $7.99 at Steam. We compare 1 offers from 1 store, and the price already includes payment and service fees.
+What is the historical low for Hume Index?
The lowest price we have recorded for Hume Index is $7.99 on November 15, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a Hume Index key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
