Underwater World
Offers
Trailers & screenshots
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About Underwater World
Underwater World is a colourful 2D platformer in which you play as Plankton. You collect a set number of items on each level while avoiding death; completing a level opens the entrance to the next. If you die, you can try the level again.
Levels and hazards
Across 15 long, challenging levels, you encounter enemies and obstacles. You need to avoid them and think carefully about each step.
Frequently asked questions
The best price for Underwater World is $0.20 at Kinguin. That is 89% less than on Steam, where it costs $1.99. 5 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Underwater World stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Underwater World are: Windows XP, 1 GB RAM, 200 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Underwater World is a single-player game.
Yes. Underwater World is the full base game. You need nothing else to play it.
Buy Underwater World 89% cheaper than on Steam.
Underwater World is available for 89% less in shops such as Kinguin, Gameseal, or Eneba.
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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