Choose Counter-Strike: Source
Choose Counter-Strike: Source if you want the Includes Source SDK and Subtitle Options side of the pairing. On Steam, it carries the stronger Steam consensus at 96.1% positive across 44,487 reviews.
Counter-Strike: Source vs Counter-Strike 2
Counter-Strike: Source and Counter-Strike 2 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. Counter-Strike: Source (2004) is 8 years older than Counter-Strike 2 (2012). Counter-Strike: Source scores higher on Steam reviews (96.1% positive) than Counter-Strike 2 (86.4% 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 Counter-Strike 2
Choose Counter-Strike 2 if you want a Free To Play game with Steam Timeline, Adjustable Text Size, and Playable without Timed Input. On Steam, it's free to play, so the barrier to trying it is zero. 2,531,026 Steam reviews back the pick.
Both Counter-Strike: Source and Counter-Strike 2 sit in Action on Steam and both list Multi-player, Color Alternatives, and Camera Comfort, 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
 Counter-Strike: Source |  Counter-Strike 2 | |
|---|---|---|
| Released | 2004 | 2012 |
| Genres | Action | Action, Free To Play |
| Platforms | Windows, Linux | Windows, Linux |
| Steam Deck | Deck Playable | Deck Playable |
| Price | 9.99 USD | Free to play |
| Steam reviews | 96.1% positive (44,487 reviews) | 86.4% positive (2,531,026 reviews) |
| Multiplayer | Multi-player, Cross-Platform Multiplayer | Multi-player, Cross-Platform Multiplayer |
| Developers | Valve | Valve |
Side by side
- Both are Action games on Steam.
- Counter-Strike: Source (2004) is 8 years older than Counter-Strike 2 (2012).
- Counter-Strike: Source scores higher on Steam reviews (96.1% positive) than Counter-Strike 2 (86.4% positive).
- Counter-Strike 2 is free; Counter-Strike: Source is paid (9.99 USD).
- Both are Deck Playable.
Counter-Strike: Source vs Counter-Strike 2 — FAQ
- Which is better, Counter-Strike: Source or Counter-Strike 2?
- On Steam reviews Counter-Strike: Source scores higher (96.1% positive) than Counter-Strike 2 (86.4% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Counter-Strike: Source is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play Counter-Strike: Source or Counter-Strike 2 first?
- If you want chronology, Counter-Strike: Source (2004) came out before Counter-Strike 2 (2012). 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 Counter-Strike: Source and Counter-Strike 2 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.
- Is Counter-Strike 2 free?
- Yes — Counter-Strike 2 is a free-to-play Steam title. Counter-Strike: Source is paid (9.99 USD).