IMHO.

RefleX vs Cosmo Chaser

RefleX and Cosmo Chaser 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. RefleX (2014) is 5 years older than Cosmo Chaser (2019). Cosmo Chaser is free; RefleX is paid (3.99 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 RefleX

Choose RefleX if it matches what drew you to this matchup. RefleX launched in 2014.

Choose Cosmo Chaser

Choose Cosmo Chaser if you want a Free To Play game with Steam Leaderboards and Gamepad Recommended. On Steam, it's free to play, so the barrier to trying it is zero. Cosmo Chaser launched in 2019.

Both RefleX and Cosmo Chaser 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

RefleX vs Cosmo Chaser — Steam metadata comparison
RefleX — Steam game coverRefleXCosmo Chaser — Steam game coverCosmo Chaser
Released20142019
GenresAction, IndieAction, Indie, Free To Play
PlatformsWindowsWindows
Steam DeckDeck UnsupportedUnrated
Price3.99 USDFree to play
Steam reviews94.6% positive (56 reviews)1 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersSITER SKAINChoi Jaewook

Side by side

RefleX vs Cosmo Chaser — FAQ

Should I play RefleX or Cosmo Chaser first?
If you want chronology, RefleX (2014) came out before Cosmo Chaser (2019). 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 RefleX and Cosmo Chaser 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.
Is Cosmo Chaser free?
Yes — Cosmo Chaser is a free-to-play Steam title. RefleX is paid (3.99 USD).
RefleX vs Cosmo Chaser — Verdict (2026) · imho.run