Choose Thunder Tier One
Choose Thunder Tier One if you want a Simulation and Free To Play game with Steam Leaderboards. On Steam, it's free to play, so the barrier to trying it is zero. 2,164 Steam reviews back the pick.
Thunder Tier One vs Rapid Impact
Thunder Tier One and Rapid Impact 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. Thunder Tier One (2021) is 4 years older than Rapid Impact (2025). Thunder Tier One is free; Rapid Impact is paid (14.99 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 Rapid Impact
Choose Rapid Impact if you want an Early Access game with HDR available. On Steam, it's the newer release (2025) and ships with the modern feature baseline. Rapid Impact launched in 2025.
Both Thunder Tier One and Rapid Impact sit in Action on Steam and both list Multi-player, Online PvP, and Online Co-op, 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
 Thunder Tier One |  Rapid Impact | |
|---|---|---|
| Released | 2021 | 2025 |
| Genres | Action, Simulation, Free To Play | Action, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Deck Unsupported | Unrated |
| Price | Free to play | 14.99 USD |
| Steam reviews | 71% positive (2,164 reviews) | 1 reviews |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | KRAFTON, Inc. | Rapid Impact Studio |
Side by side
- Both are Action games on Steam.
- Thunder Tier One (2021) is 4 years older than Rapid Impact (2025).
- Thunder Tier One is free; Rapid Impact is paid (14.99 USD).
- Both support cooperative play.
- Thunder Tier One is Deck Unsupported on Steam Deck; Rapid Impact has no Deck rating yet.
Thunder Tier One vs Rapid Impact — FAQ
- Should I play Thunder Tier One or Rapid Impact first?
- If you want chronology, Thunder Tier One (2021) came out before Rapid Impact (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 Thunder Tier One and Rapid Impact 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.
- Do both Thunder Tier One and Rapid Impact have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Thunder Tier One ships Online Co-op, Co-op; Rapid Impact ships Online Co-op, Co-op.
- Is Thunder Tier One free?
- Yes — Thunder Tier One is a free-to-play Steam title. Rapid Impact is paid (14.99 USD).