Choose My Aquarium
Choose My Aquarium if you want an Indie experience. On Steam, it's currently about 25% cheaper on the Steam Store. My Aquarium launched in 2024.
My Aquarium vs Suizokukan Project
My Aquarium and Suizokukan Project both land in Simulation, Casual on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Simulation, Casual on Steam. My Aquarium (2024) is 1 year older than Suizokukan Project (2025). My Aquarium is currently ~25% cheaper on Steam than Suizokukan Project (2.99 USD vs. 3.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Suizokukan Project
Choose Suizokukan Project if you want the Color Alternatives, Camera Comfort, and Custom Volume Controls side of the pairing. Suizokukan Project launched in 2025.
Both My Aquarium and Suizokukan Project sit in Simulation and Casual on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 My Aquarium |  Suizokukan Project | |
|---|---|---|
| Released | 2024 | 2025 |
| Genres | Indie, Simulation, Casual | Simulation, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 2.99 USD | 3.99 USD |
| Steam reviews | 6 reviews | 5 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Golden Pick Games | HDchrom |
Side by side
- Both share Simulation, Casual on Steam.
- My Aquarium (2024) is 1 year older than Suizokukan Project (2025).
- My Aquarium is currently ~25% cheaper on Steam than Suizokukan Project (2.99 USD vs. 3.99 USD).
My Aquarium vs Suizokukan Project — FAQ
- Should I play My Aquarium or Suizokukan Project first?
- If you want chronology, My Aquarium (2024) came out before Suizokukan Project (2025). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are My Aquarium and Suizokukan Project similar?
- They overlap on Simulation, Casual on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.