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H Index

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About H Index

H Index is a survival game set after a catastrophe causes Earth’s poles to begin changing places. The resulting chaos makes people sensitive to these changes aggressive and prone to attacking one another. You explore three mini-locations—the forest, city and beach—while fighting enemies and trying to survive.

Storms and enemies

The Hindex scale measures storm activity on a 12-point system. You face a variety of unique enemies, each with special abilities.

Build your defenses

You earn in-game currency by completing missions and use it to build and improve your base. Collecting junk around the world unlocks new, improved building types. Your defenses can include:

  • Wooden and stone barricades
  • Regular and flamethrower turrets
  • Barbed and oil nets
  • Electric nets
  • Mines and explosive barrels
  • Generators, solar panels and transformers

Trade and supplies

The forest contains the merchant’s lair, where the assortment changes daily. You can buy health kits, ammunition and building materials using “material” currency, which you obtain by killing rabids.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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