Gunnihilation
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About Gunnihilation
Gunnihilation is a 2D shoot-'em-up platformer in which you fight an evil organisation holding the world hostage with waves of expendable men. You play as an operative in an elite task force, armed with a hammer, guns and a vast supply of bullets. You can play alone or with up to four players in local co-op.
Combat and missions
You jump, shoot, dodge, swing your hammer and fight through levels filled with hundreds of enemies. Learn the bullet patterns of giga-bosses, time hammer swings against charging berzerkers and circle-strafe armies of mechs. The side-scrolling action includes screen-filling bosses.
Battlefields
Your fights take you through teeming jungles, devastated cityscapes, evil labs, sewers, rickety elevators and silent train yards.
Planned additions
- Seasonal updates
- New weapons and missions
- Bigger bosses
- A level editor, eventually able to upload custom enemies, weapons and bosses
- Steam Workshop integration
- Unlockables and collectibles
Frequently asked questions
The best price for Gunnihilation is $9.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Gunnihilation are: Windows 7, GeForce 555M, Intel Core i5, 4 GB RAM, 1,000 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Gunnihilation has multiplayer and a single-player mode. It supports split-screen co-op and split-screen PvP.
Yes. Gunnihilation is the full base game. You need nothing else to play it.
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.











