Choose Shmup Arena
Choose Shmup Arena if you want the Steam Leaderboards side of the pairing. On Steam, it's currently about 90% cheaper on the Steam Store. Shmup Arena launched in 2020.
Shmup Arena vs Soundodger 2
Shmup Arena and Soundodger 2 both land in Action, Indie 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, Indie on Steam. Shmup Arena (2020) is 3 years older than Soundodger 2 (2023). Shmup Arena scores higher on Steam reviews (100% positive) than Soundodger 2 (95.3% positive). 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 Soundodger 2
Choose Soundodger 2 if you want a Casual experience. On Steam, it's the newer release (2023) and ships with the modern feature baseline. Soundodger 2 launched in 2023.
Both Shmup Arena and Soundodger 2 sit in Action and Indie 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
 Shmup Arena |  Soundodger 2 | |
|---|---|---|
| Released | 2020 | 2023 |
| Genres | Action, Indie | Action, Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Playable |
| Price | 1.99 USD | 19.99 USD |
| Steam reviews | 100% positive (10 reviews) | 95.3% positive (149 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Revox Games | Studio Bean |
Side by side
- Both share Action, Indie on Steam.
- Shmup Arena (2020) is 3 years older than Soundodger 2 (2023).
- Shmup Arena scores higher on Steam reviews (100% positive) than Soundodger 2 (95.3% positive).
- Shmup Arena is currently ~90% cheaper on Steam than Soundodger 2 (1.99 USD vs. 19.99 USD).
- Soundodger 2 is Deck Playable on Steam Deck; Shmup Arena has no Deck rating yet.
Shmup Arena vs Soundodger 2 — FAQ
- Should I play Shmup Arena or Soundodger 2 first?
- If you want chronology, Shmup Arena (2020) came out before Soundodger 2 (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 Shmup Arena and Soundodger 2 similar?
- They overlap on Action, Indie 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.