Choose Zombies and Keys
Choose Zombies and Keys if you want an Indie experience. On Steam, it's currently about 95% cheaper on the Steam Store. Zombies and Keys launched in 2022.
Zombies and Keys vs TRON: Catalyst
Zombies and Keys and TRON: Catalyst both land in Action 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 are Action games on Steam. Zombies and Keys (2022) is 3 years older than TRON: Catalyst (2025). Zombies and Keys is currently ~95% cheaper on Steam than TRON: Catalyst (0.99 USD vs. 19.99 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 TRON: Catalyst
Choose TRON: Catalyst if you want an Adventure game with Custom Volume Controls, Playable without Timed Input, and Adjustable Difficulty. On Steam, it's the newer release (2025) and ships with the modern feature baseline. TRON: Catalyst launched in 2025.
Both Zombies and Keys and TRON: Catalyst sit in Action 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
 Zombies and Keys |  TRON: Catalyst | |
|---|---|---|
| Released | 2022 | 2025 |
| Genres | Action, Indie | Action, Adventure |
| Platforms | Windows | Windows, macOS |
| Steam Deck | Unrated | Deck Verified |
| Price | 0.99 USD | 19.99 USD |
| Steam reviews | 9 reviews | 70.8% positive (65 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Yeongho Kim | Bithell Games |
Side by side
- Both are Action games on Steam.
- Zombies and Keys (2022) is 3 years older than TRON: Catalyst (2025).
- Zombies and Keys is currently ~95% cheaper on Steam than TRON: Catalyst (0.99 USD vs. 19.99 USD).
- TRON: Catalyst is Deck Verified on Steam Deck; Zombies and Keys has no Deck rating yet.
Zombies and Keys vs TRON: Catalyst — FAQ
- Should I play Zombies and Keys or TRON: Catalyst first?
- If you want chronology, Zombies and Keys (2022) came out before TRON: Catalyst (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 Zombies and Keys and TRON: Catalyst similar?
- They overlap on Action 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.