Choose Shatterline
Choose Shatterline if it's a focused single-player run rather than a multiplayer commitment. Shatterline launched in 2025.
Shatterline vs Radiation Hazard
Shatterline and Radiation Hazard 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. Shatterline (2025) is 1 year older than Radiation Hazard (2026). Radiation Hazard has co-op; Shatterline does not. 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 Radiation Hazard
Choose Radiation Hazard if you want an Adventure game with Multi-player, Online Co-op, and DualShock Controller Support. On Steam, it has co-op, so you can bring a friend. Radiation Hazard launched in 2026.
Both Shatterline and Radiation Hazard 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
 Shatterline |  Radiation Hazard | |
|---|---|---|
| Released | 2025 | 2026 |
| Genres | Action | Action, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 9.99 USD | Price unknown |
| Steam reviews | 5 reviews | — |
| Multiplayer | Single-player only | Multi-player, Online Co-op, Co-op |
| Developers | Frag Lab LLC | BraxtonsDev |
Side by side
- Both are Action games on Steam.
- Shatterline (2025) is 1 year older than Radiation Hazard (2026).
- Radiation Hazard has co-op; Shatterline does not.
- Shatterline is Deck Playable on Steam Deck; Radiation Hazard has no Deck rating yet.
Shatterline vs Radiation Hazard — FAQ
- Should I play Shatterline or Radiation Hazard first?
- If you want chronology, Shatterline (2025) came out before Radiation Hazard (2026). 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 Shatterline and Radiation Hazard 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.
- Does Shatterline have multiplayer like Radiation Hazard?
- No. Radiation Hazard supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Shatterline is listed as single-player only.
- Does Shatterline run on Steam Deck?
- Yes — Shatterline is rated Deck Playable by Valve. Radiation Hazard doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.