Choose Cosmic Ultramarine
Choose Cosmic Ultramarine if you want an Early Access experience. Cosmic Ultramarine launched in 2024.
Cosmic Ultramarine vs RGB GlitchGazer
Cosmic Ultramarine and RGB GlitchGazer both land in Indie, Adventure 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 Indie, Adventure on Steam. Cosmic Ultramarine (2024) is 2 years older than RGB GlitchGazer (2026). RGB GlitchGazer is currently ~81% cheaper on Steam than Cosmic Ultramarine (1.70 USD vs. 8.99 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 RGB GlitchGazer
Choose RGB GlitchGazer if you want a RPG experience. On Steam, it's currently about 81% cheaper on the Steam Store. RGB GlitchGazer launched in 2026.
Both Cosmic Ultramarine and RGB GlitchGazer sit in Indie and Adventure 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
 Cosmic Ultramarine |  RGB GlitchGazer | |
|---|---|---|
| Released | 2024 | 2026 |
| Genres | Indie, Adventure, Early Access | Indie, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Playable |
| Price | 8.99 USD | 1.70 USD |
| Steam reviews | 4 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | 21st Nostalgia | 群星闪耀时 |
Side by side
- Both share Indie, Adventure on Steam.
- Cosmic Ultramarine (2024) is 2 years older than RGB GlitchGazer (2026).
- RGB GlitchGazer is currently ~81% cheaper on Steam than Cosmic Ultramarine (1.70 USD vs. 8.99 USD).
- RGB GlitchGazer is Deck Playable on Steam Deck; Cosmic Ultramarine has no Deck rating yet.
Cosmic Ultramarine vs RGB GlitchGazer — FAQ
- Should I play Cosmic Ultramarine or RGB GlitchGazer first?
- If you want chronology, Cosmic Ultramarine (2024) came out before RGB GlitchGazer (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 Cosmic Ultramarine and RGB GlitchGazer similar?
- They overlap on Indie, Adventure 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.