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 Team Fortress 2
Counter-Strike: Source and Team Fortress 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 3 years older than Team Fortress 2 (2007). Counter-Strike: Source scores higher on Steam reviews (96.1% positive) than Team Fortress 2 (89.8% 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 Team Fortress 2
Choose Team Fortress 2 if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. 732,387 Steam reviews back the pick.
Both Counter-Strike: Source and Team Fortress 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 |  Team Fortress 2 | |
|---|---|---|
| Released | 2004 | 2007 |
| 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) | 89.8% positive (732,387 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 3 years older than Team Fortress 2 (2007).
- Counter-Strike: Source scores higher on Steam reviews (96.1% positive) than Team Fortress 2 (89.8% positive).
- Team Fortress 2 is free; Counter-Strike: Source is paid (9.99 USD).
- Both are Deck Playable.
Counter-Strike: Source vs Team Fortress 2 — FAQ
- Which is better, Counter-Strike: Source or Team Fortress 2?
- On Steam reviews Counter-Strike: Source scores higher (96.1% positive) than Team Fortress 2 (89.8% 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 Team Fortress 2 first?
- If you want chronology, Counter-Strike: Source (2004) came out before Team Fortress 2 (2007). 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 Team Fortress 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 Team Fortress 2 free?
- Yes — Team Fortress 2 is a free-to-play Steam title. Counter-Strike: Source is paid (9.99 USD).