Choose Caliber
Choose Caliber if you want a Massively Multiplayer experience. 5,497 Steam reviews back the pick.
Caliber vs Thunder Tier One
Caliber and Thunder Tier One both land in Action, Free To Play 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 Action, Free To Play on Steam. Thunder Tier One (2021) is 2 years older than Caliber (2023). Both sit near 71% positive on Steam (Caliber: 5,497 reviews, Thunder Tier One: 2,164). 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 Thunder Tier One
Choose Thunder Tier One if you want a Simulation game with Steam Leaderboards. 2,164 Steam reviews back the pick.
Both Caliber and Thunder Tier One sit in Action and Free To Play on Steam and both list Multi-player, Online PvP, and Online Co-op, so either pick lands in the same broad neighborhood. Steam reviews are nearly tied (70.8% vs 71% positive), so genre fit is the cleanest tiebreaker — scroll the table for the feature-by-feature view.
Side-by-side comparison
 Caliber |  Thunder Tier One | |
|---|---|---|
| Released | 2023 | 2021 |
| Genres | Action, Massively Multiplayer, Free To Play | Action, Simulation, Free To Play |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Deck Unsupported |
| Price | Free to play | Free to play |
| Steam reviews | 70.8% positive (5,497 reviews) | 71% positive (2,164 reviews) |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | 1C Game Studios | KRAFTON, Inc. |
Side by side
- Both share Action, Free To Play on Steam.
- Thunder Tier One (2021) is 2 years older than Caliber (2023).
- Both sit near 71% positive on Steam (Caliber: 5,497 reviews, Thunder Tier One: 2,164).
- Both are free to play.
- Both support cooperative play.
- Steam Deck: Caliber is Deck Playable, Thunder Tier One is Deck Unsupported.
Caliber vs Thunder Tier One — FAQ
- Which is better, Caliber or Thunder Tier One?
- On Steam reviews the two are nearly tied: Caliber sits at 70.8% positive (5,497 reviews), Thunder Tier One at 71% (2,164). The choice usually comes down to genre fit and the platform features each one supports — see the comparison table above.
- Should I play Caliber or Thunder Tier One first?
- If you want chronology, Thunder Tier One (2021) came out before Caliber (2023). 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 Caliber and Thunder Tier One similar?
- They overlap on Action, Free To Play 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.
- Do both Caliber and Thunder Tier One have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Caliber ships Online Co-op, Co-op; Thunder Tier One ships Online Co-op, Co-op.