Choose Boundless
Choose Boundless if you want an Indie, Adventure, and Massively Multiplayer game with Multi-player, MMO, and Online PvP. On Steam, it has co-op, so you can bring a friend. 1,316 Steam reviews back the pick.
Boundless vs Breathedge 2
Boundless and Breathedge 2 both land in Action, RPG 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, RPG on Steam. Boundless (2018) is 8 years older than Breathedge 2 (2026). Boundless has co-op; Breathedge 2 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 Breathedge 2
Choose Breathedge 2 if you want a Simulation experience. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Breathedge 2 launched in 2026.
Both Boundless and Breathedge 2 sit in Action and RPG 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
 Boundless |  Breathedge 2 | |
|---|---|---|
| Released | 2018 | 2026 |
| Genres | Action, Indie, Adventure, Massively Multiplayer, RPG | Action, Simulation, RPG |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 19.99 USD | Price unknown |
| Steam reviews | 73.6% positive (1,316 reviews) | — |
| Multiplayer | Multi-player, Cross-Platform Multiplayer, Online Co-op | Single-player only |
| Developers | Monumental, LLC | RedRuins Softworks |
Side by side
- Both share Action, RPG on Steam.
- Boundless (2018) is 8 years older than Breathedge 2 (2026).
- Boundless has co-op; Breathedge 2 does not.
- Boundless is Deck Playable on Steam Deck; Breathedge 2 has no Deck rating yet.
Boundless vs Breathedge 2 — FAQ
- Should I play Boundless or Breathedge 2 first?
- If you want chronology, Boundless (2018) came out before Breathedge 2 (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 Boundless and Breathedge 2 similar?
- They overlap on Action, RPG 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 Breathedge 2 have multiplayer like Boundless?
- No. Boundless supports multiplayer on Steam (Multi-player, Cross-Platform Multiplayer, Online Co-op), while Breathedge 2 is listed as single-player only.
- Does Boundless run on Steam Deck?
- Yes — Boundless is rated Deck Playable by Valve. Breathedge 2 doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.