Games like Aquarius
If Aquarius is your kind of game, the closest matches are Watch Out: Shark!, S.U.B. and UFO 50 — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Aquarius: Aquarius is a 90's style arcade game where you play as a cave diver in search for treasure, guarded by the ocean's fiercest predators and its cuddliest minnows. Navigate through the caves, collect the treasure, and survive!
Players who liked Aquarius also play
Steam players who put hours into Aquarius also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Watch Out: Shark!
WHY THIS
Top pick for Aquarius fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Aquarius.
Survive the ocean by feeding on smaller fish, dodging predators, and defeating the shark!
S.U.B.
WHY THIS
Second-strongest match for Aquarius fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Aquarius.
Navigate through the dark, deep seas with your best friend to infiltrate the Evil Doctor's Secret Underwater Base © in this two-person local couch co-op game! Will you be able to outrun the dreadful laser-robot-sharks long enough to foil the Evil Doctor's plans?
UFO 50
WHY THIS
Third-strongest match for Aquarius fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Aquarius.
UFO 50 is a collection of 50 single and multiplayer games that span a variety of genres, from platformers and shoot 'em ups to puzzle games, roguelites, and RPGs. Our goal is to combine a familiar 8-bit aesthetic with new ideas and modern game design.
Blazing Chrome
WHY THIS
Ranked #4 for Aquarius fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Aquarius.
In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!
Jamestown
WHY THIS
Ranked #5 for Aquarius fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Aquarius.
Jamestown: Legend Of The Lost Colony is a neo-classical top-down shooter for up to 4 players, set on 17th-century British Colonial Mars. It features all the intensity, depth, and lovingly handcrafted pixels of a classic arcade shooter, with a modern twist: deeply-integrated cooperative gameplay.
HUNTDOWN
WHY THIS
Ranked #6 for Aquarius fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Aquarius.
In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.
Streets of Rage 4
WHY THIS
Ranked #7 for Aquarius fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Aquarius.
Amongst the best beat’em up series ever created, jammin’ ‘90s beats and over the top street fighting, the iconic series Streets of Rage comes back with a masterful tribute to and revitalization of the classic action fans adore.
Pig Eat Ball
WHY THIS
Ranked #8 for Aquarius fans by collaborative filtering across millions of Steam libraries. Shares Indie with Aquarius.
Pig Eat Ball is a top-down, action-adventure about eating, getting fat, and barfing on things to solve levels. Explore 20 giant space stations to find different Disguises, and using their Pros and Cons, fight and solve your way through over 200 action-puzzle levels using new, arcade-style mechanics.
Head-to-head comparisons
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
UFO 50
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Aquarius.
UFO 50 is a collection of 50 single and multiplayer games that span a variety of genres, from platformers and shoot 'em ups to puzzle games, roguelites, and RPGs. Our goal is to combine a familiar 8-bit aesthetic with new ideas and modern game design.
Blazing Chrome
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Aquarius.
In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!
Jamestown
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Aquarius.
Jamestown: Legend Of The Lost Colony is a neo-classical top-down shooter for up to 4 players, set on 17th-century British Colonial Mars. It features all the intensity, depth, and lovingly handcrafted pixels of a classic arcade shooter, with a modern twist: deeply-integrated cooperative gameplay.
HUNTDOWN
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Aquarius.
In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.
Streets of Rage 4
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Aquarius.
Amongst the best beat’em up series ever created, jammin’ ‘90s beats and over the top street fighting, the iconic series Streets of Rage comes back with a masterful tribute to and revitalization of the classic action fans adore.
Pig Eat Ball
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Indie with Aquarius.
Pig Eat Ball is a top-down, action-adventure about eating, getting fat, and barfing on things to solve levels. Explore 20 giant space stations to find different Disguises, and using their Pros and Cons, fight and solve your way through over 200 action-puzzle levels using new, arcade-style mechanics.
Frequently asked about Aquarius
- Is Aquarius free to play?
- Yes — Aquarius is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
- Does Aquarius have multiplayer or co-op?
- Yes — Aquarius supports multi-player play according to its Steam store listing (Multi-player, Shared/Split Screen Co-op, Co-op).
- What games are most similar to Aquarius?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Aquarius are Watch Out: Shark!, S.U.B., UFO 50.
- Who developed Aquarius?
- Aquarius was developed by Iron Stag Games.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Aquarius.
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