Choose Core Defence
Choose Core Defence if it's currently about 20% cheaper on the Steam Store. Core Defence launched in 2023.
Core Defence vs fishTDX
Core Defence and fishTDX both land in Strategy, 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 Strategy, Casual on Steam. Core Defence (2023) is 1 year older than fishTDX (2024). Core Defence is currently ~20% cheaper on Steam than fishTDX (3.99 USD vs. 4.99 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 fishTDX
Choose fishTDX if you want an Action and Simulation experience. fishTDX launched in 2024.
Both Core Defence and fishTDX sit in Strategy 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
 Core Defence |  fishTDX | |
|---|---|---|
| Released | 2023 | 2024 |
| Genres | Strategy, Casual | Action, Strategy, Simulation, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Unsupported |
| Price | 3.99 USD | 4.99 USD |
| Steam reviews | 5 reviews | 95.2% positive (21 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | ZNX Games | progress |
Side by side
- Both share Strategy, Casual on Steam.
- Core Defence (2023) is 1 year older than fishTDX (2024).
- Core Defence is currently ~20% cheaper on Steam than fishTDX (3.99 USD vs. 4.99 USD).
- fishTDX is Deck Unsupported on Steam Deck; Core Defence has no Deck rating yet.
Core Defence vs fishTDX — FAQ
- Should I play Core Defence or fishTDX first?
- If you want chronology, Core Defence (2023) came out before fishTDX (2024). 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 Core Defence and fishTDX similar?
- They overlap on Strategy, 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.