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My Nuclear Octopus

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About My Nuclear Octopus

My Nuclear Octopus is an arcade game in which you defend the universe from strange beasts arriving through a space-dimension portal. The Octopus fires magical ink to send the invaders back to the 1% dimension. Move up and down, fire left or right, defeat every enemy to advance, then beat level 42 and defeat the boss.

Levels and enemies

The game has 42 challenging levels, new enemies and a boss battle. Each level gives you one use of the multi-coloured explodipus. A giant eyeball sits in the middle of the play area, and the visuals use chunky pixel graphics at 60 frames per second.

Arcade features

The game has 1980s arcade-style sound effects, achievements and an online leaderboard. You can play with a keyboard or a controller. Each round is designed to last a few minutes, with the aim of getting as far as you can and beating your score.

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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