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Gunnihilation

Also known as Gunnihilation, g, gunnihilation

Ultraviolent bullet-hell platformer Gunnihilation is dual stick 16-bit mayhem that fuses several forms of 2D shoot 'em up, from run-and-gun classics like Contra and Metal Slug, to the arena-based slaughter of Smash TV.

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Last update

20 May 2026

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Latest update

AnnouncementPublished 21 May 2017

Gunnihilation will be free soon (hopefully)

Hello, I'm Andrew, Gunnihilation's designer. Sorry things have gone silent recently, but Robo Pixel Games is shutting down. We've been trying to figure out a way to keep things going but we finally reached a point where…

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Latest updates

Update history

Browse past updates and patch notes for this game.

16updates

May 2017
Gunnihilation will be free soon (hopefully)Hello, I'm Andrew, Gunnihilation's designer. Sorry things have gone silent recently, but Robo Pixel Games is shutting down. We've been trying to figure out a way to keep things going but we finally reached a point where…Announcement21 May 2017
December 2016
Winter Gunderland Xmas content releasedWelcome to the party, pal! Christmas has come again and Santa's sack is bulging with festive cheer. Our Christmas content bundle "Winter Gunderland" is now live on Steam. It includes; Expanded options menu Two new playe…Event5 changesStoreGameplay24 Dec 2016
Winter Gunderland Xmas content releasedWelcome to the party, pal! Christmas has come again and Santa's sack is bulging with festive cheer. Our Christmas content bundle "Winter Gunderland" is now live on Steam. It includes; Expanded options menu Two new playe…Event5 changesStoreGameplay24 Dec 2016
Merry December one and all! We have been busy bees since our spoopy Halloween content and we'd like to give you a glimpse at what we have planned for the near future. As is tradition, we have a bumper harvest of free co…4 changesGameplayPatch notes09 Dec 2016
Merry December one and all! We have been busy bees since our spoopy Halloween content and we'd like to give you a glimpse at what we have planned for the near future. As is tradition, we have a bumper harvest of free co…4 changesGameplayPatch notes09 Dec 2016
October 2016
The Witches and Boomsticks update is now on Steam! Additions New Halloween themed Adventure. Contains two acts of levels (with some unique enemies) and a final boss. Halloween themed survival level. Unlockable 'Pumpkinh…4 changesGameplayBalancePatch notes28 Oct 2016
The Witches and Boomsticks update is now on Steam! Additions New Halloween themed Adventure. Contains two acts of levels (with some unique enemies) and a final boss. Halloween themed survival level. Unlockable 'Pumpkinh…4 changesGameplayBalancePatch notes28 Oct 2016
It’s Spooktober! In the rich tradition of video gaming since time immemorial we are going to be haunting you with some extra spooky content on top of the promised content for the core game. We proudly present the Witche…4 changesGameplayBalancePatch notes18 Oct 2016
It’s Spooktober! In the rich tradition of video gaming since time immemorial we are going to be haunting you with some extra spooky content on top of the promised content for the core game. We proudly present the Witche…4 changesGameplayBalancePatch notes18 Oct 2016
September 2016
Update 2016/9/25Here's some notes on what changed in today's update. Only one level was added I'm afraid, the other level was not ready, so the level structure has not been adjusted yet. Additions: > A third level has been added to the…Announcement#20161 change1 numericMaps25 Sept 2016
Update 2016/9/25Here's some notes on what changed in today's update. Only one level was added I'm afraid, the other level was not ready, so the level structure has not been adjusted yet. Additions: > A third level has been added to the…Announcement#20161 change1 numericMaps25 Sept 2016

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