Free Online FPS Multiplayer Games Like CrossFire

CrossFire (2007) defined the tactical, low-spec, CS-style, F2P military shooter niche. Modern equivalents:

Counter-Strike 2 (CS2) — Free (PC): The source. Best gunplay, economy, tactics. High skill floor. Not low-spec.
Valorant (PC): CS gunplay + Agent abilities. Tactical, competitive, low-spec optimized. Riot Vanguard kernel anti-cheat.
Standoff 2 (Mobile/PC via Emulator): Literal CS clone on mobile. Very close to CrossFire feel. Active.
Critical Ops (Mobile/PC): Pure CS gameplay, touch-optimized, ranked, skin economy.

Warface: Breakout / Warface (PC/Console/Mobile): Closest direct competitor. Classes, co-op PvE (Spec Ops), PvP modes, heavy monetization. CryEngine.
Enlisted (PC/Console): Squad-based WWII, RTS/FPS hybrid, large battles, F2P. Gaijin.
Battlefield 2042 (Paid, often <$15): 128-player, specialists, portal mode. Not F2P but cheap.

Overwatch 2 (PC/Console): 5v5, roles, ultimates. Blizzard polish. PvE reduced.
Team Fortress 2 (PC): Class-based, hats, 16 years of content. Casual/Comp.
Apex Legends (PC/Console/Mobile): Battle Royale + Hero abilities. Movement king. Respawn.
Splitgate (PC/Console): Arena shooter + Portals. Halo meets Portal. F2P.

Call of Duty: Warzone 2.0 (PC/Console/Mobile): Extraction (DMZ) + BR. Gunplay benchmark.
PUBG: Battlegrounds (F2P PC/Console/Mobile): Tactical, slow, realistic.

Game	PC	Console	Mobile	Low Spec?
CS2	✅	❌	❌	Medium
Valorant	✅	❌	❌	✅ Yes
Warface	✅	✅	✅	✅ Yes
Standoff 2	✅ (Emu)	❌	✅	✅ Yes
Overwatch 2	✅	✅	❌	Medium
Splitgate	✅	✅	❌	Medium
Enlisted	✅	✅	❌	Medium

Start with Valorant (PC) or Standoff 2 (Mobile) for pure tactical. Warface for closest CrossFire successor on all platforms.

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