Choose Day of Defeat: Source
Choose Day of Defeat: Source if you want the Multi-player, Includes Source SDK, and Color Alternatives side of the pairing. 7,402 Steam reviews back the pick.
Day of Defeat: Source vs ALPARGUN
Day of Defeat: Source and ALPARGUN 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. Day of Defeat: Source (2010) is 16 years older than ALPARGUN (2026). ALPARGUN is currently ~50% cheaper on Steam than Day of Defeat: Source (4.99 USD vs. 9.99 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 ALPARGUN
Choose ALPARGUN if you want an Indie game with Subtitle Options, Playable without Timed Input, and #category_playable_at_your_own_pace. On Steam, it's currently about 50% cheaper on the Steam Store. ALPARGUN launched in 2026.
Both Day of Defeat: Source and ALPARGUN sit in Action on Steam and both list Stereo Sound and Adjustable Difficulty, 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
 Day of Defeat: Source |  ALPARGUN | |
|---|---|---|
| Released | 2010 | 2026 |
| Genres | Action | Action, Indie |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 9.99 USD | 4.99 USD |
| Steam reviews | 91% positive (7,402 reviews) | — |
| Multiplayer | Multi-player, Cross-Platform Multiplayer | Single-player only |
| Developers | Valve | MAGN Interactive |
Side by side
- Both are Action games on Steam.
- Day of Defeat: Source (2010) is 16 years older than ALPARGUN (2026).
- ALPARGUN is currently ~50% cheaper on Steam than Day of Defeat: Source (4.99 USD vs. 9.99 USD).
- Day of Defeat: Source is Deck Playable on Steam Deck; ALPARGUN has no Deck rating yet.
Day of Defeat: Source vs ALPARGUN — FAQ
- Should I play Day of Defeat: Source or ALPARGUN first?
- If you want chronology, Day of Defeat: Source (2010) came out before ALPARGUN (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 Day of Defeat: Source and ALPARGUN 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.
- Does ALPARGUN have multiplayer like Day of Defeat: Source?
- No. Day of Defeat: Source supports multiplayer on Steam (Multi-player, Cross-Platform Multiplayer), while ALPARGUN is listed as single-player only.
- Does Day of Defeat: Source run on Steam Deck?
- Yes — Day of Defeat: Source is rated Deck Playable by Valve. ALPARGUN doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.