Compare Underwater World prices across 50+ stores and find the best deal. Developed by LTZinc. Published by HandMade Games. Released on 12/3/2021. Available on PC. Genres: Action, Adventure, Casual, Indie, Massively Multiplayer, Racing, Simulation, Strategy.

Fifteen levels of clam-collecting with enemies and obstacles in between - and one of those levels is literally broken. Save your money for a real platformer.

I pulled up every available community signal on this one before writing a word, and the picture is not flattering. What we have here is a 2D side-scrolling platformer built around a single loop: guide your plankton character through each of the 15 levels, collect the required clams to unlock the exit, avoid enemies and obstacles, and move on. That is the entire game. No progression system, no unlockables, no ability upgrades, no branching paths. As someone who tracks decision depth for a living, the absence of any meaningful choice architecture is striking. The core mechanic - collect items, avoid hazards, reach the exit - is about as stripped-back as a game can get without being a tech demo. Enemies patrol fixed routes and the obstacle design does not evolve meaningfully across levels. The word 'hardcore' in the marketing implies escalating difficulty, but community accounts describe the challenge as inconsistent rather than well-tuned. There are no checkpoints within levels and no achievements to anchor any sense of progression. One reviewer noted the game felt like a "minimalistic platformer" suited mainly to newcomers, which is generous framing for something this shallow. The problems do not stop at design. Multiple Steam community members have flagged Underwater World as a reskinned Construct 2 template, functionally identical to several other titles published under the LTZinc and HandMade Games labels. Reviewers specifically identified at least a dozen other games that share the same structural template with only cosmetic differences. On top of that, the positive review score on Steam has been directly challenged as the product of coordinated fake reviews written in broken English shortly after launch - making the 71% positive rating unreliable as a buying signal. The game also carries a documented game-breaking bug: Level 9 reportedly contains no collectible clams at all, making it impossible to progress to the final five levels and rendering roughly a third of the content inaccessible. If you are genuinely looking for an entry-level 2D platformer to hand to a very young child with zero gaming experience, there are free browser games that offer more content and better construction than this. If you want a short, cheap platformer that will take an adult under an hour to exhaust (assuming Level 9 cooperates), the asking price still does not justify what you receive. There is no mod support, no community tools, no post-launch updates on record, and the developer has shown no sign of patching the level design error that blocks completion. For a genre that has genuinely excellent options at every price point, this one sits firmly at the bottom of the recommendation stack. Diego, Scout Team

Underwater World
ActionAdventureCasualIndieMassively MultiplayerRacingSimulationStrategy

Underwater World

Dec 3, 2021LTZincHandMade Games
GamerScout Says

Fifteen levels of clam-collecting with enemies and obstacles in between - and one of those levels is literally broken. Save your money for a real platformer.

PC
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Screenshots & Media

Screenshot

About Underwater World

I pulled up every available community signal on this one before writing a word, and the picture is not flattering. What we have here is a 2D side-scrolling platformer built around a single loop: guide your plankton character through each of the 15 levels, collect the required clams to unlock the exit, avoid enemies and obstacles, and move on. That is the entire game. No progression system, no unlockables, no ability upgrades, no branching paths. As someone who tracks decision depth for a living, the absence of any meaningful choice architecture is striking. The core mechanic - collect items, avoid hazards, reach the exit - is about as stripped-back as a game can get without being a tech demo. Enemies patrol fixed routes and the obstacle design does not evolve meaningfully across levels. The word 'hardcore' in the marketing implies escalating difficulty, but community accounts describe the challenge as inconsistent rather than well-tuned. There are no checkpoints within levels and no achievements to anchor any sense of progression. One reviewer noted the game felt like a "minimalistic platformer" suited mainly to newcomers, which is generous framing for something this shallow. The problems do not stop at design. Multiple Steam community members have flagged Underwater World as a reskinned Construct 2 template, functionally identical to several other titles published under the LTZinc and HandMade Games labels. Reviewers specifically identified at least a dozen other games that share the same structural template with only cosmetic differences. On top of that, the positive review score on Steam has been directly challenged as the product of coordinated fake reviews written in broken English shortly after launch - making the 71% positive rating unreliable as a buying signal. The game also carries a documented game-breaking bug: Level 9 reportedly contains no collectible clams at all, making it impossible to progress to the final five levels and rendering roughly a third of the content inaccessible. If you are genuinely looking for an entry-level 2D platformer to hand to a very young child with zero gaming experience, there are free browser games that offer more content and better construction than this. If you want a short, cheap platformer that will take an adult under an hour to exhaust (assuming Level 9 cooperates), the asking price still does not justify what you receive. There is no mod support, no community tools, no post-launch updates on record, and the developer has shown no sign of patching the level design error that blocks completion. For a genre that has genuinely excellent options at every price point, this one sits firmly at the bottom of the recommendation stack. Diego, Scout Team

Tags

singleplayertier:sub-5Asset Flip WarningConstruct 2 TemplateCollect-a-thonFixed-Route EnemiesNo AchievementsBug-Broken ProgressionZero UpgradesUltra-Casual

System Requirements

Minimum

OS
Microsoft® Windows® XP / Vista / 7 or higher
Memory
1024 MB RAM
DirectX
Version 7.0
Storage
200 MB available space
Graphics
500MB
Processor
Dual Core 2.0 GHz or higher

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Game Info

Developer
LTZinc
Publisher
HandMade Games
Release Date
Dec 3, 2021

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How much does Underwater World cost?

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What platforms is Underwater World available on?

Underwater World is available on PC.

When was Underwater World released?

Underwater World was released on 3 December 2021.

Who developed Underwater World?

Underwater World was developed by LTZinc and published by HandMade Games.