# Games like CS2D

> The closest matches to CS2D: BLOCKPOST LEGACY, SAS: Zombie Assault 4, Counter-Strike Nexon, Unturned, and Serious Sam Classic: The Second Encounter. Ranked by imho.run from Steam co-play data, shared tags and reviews.

## Similar games, ranked

The full ranked list, 24 games, best match first (the HTML page shows the top 8 as cards).

1. [BLOCKPOST LEGACY](https://imho.run/games/706990/blockpost-legacy) — Also Zombies, like CS2D. 3,070 Steam reviews, 67% positive. [Steam](https://store.steampowered.com/app/706990/)
2. [SAS: Zombie Assault 4](https://imho.run/games/678800/sas-zombie-assault-4) — Also Top-Down Shooter and Zombies, like CS2D. 5,003 Steam reviews, 85% positive. [Steam](https://store.steampowered.com/app/678800/)
3. [Counter-Strike Nexon](https://imho.run/games/273110/counter-strike-nexon) — Also Zombies and Gore, like CS2D. 15,230 Steam reviews, 59% positive. [Steam](https://store.steampowered.com/app/273110/)
4. [Unturned](https://imho.run/games/304930/unturned) — A frequent pick in CS2D players' libraries, and another Action. 220,437 Steam reviews, 91% positive. [Steam](https://store.steampowered.com/app/304930/)
5. [Serious Sam Classic: The Second Encounter](https://imho.run/games/41060/serious-sam-classic-the-second-encounter) — Also Gore, like CS2D. 572 Steam reviews, 95% positive. [Steam](https://store.steampowered.com/app/41060/)
6. [BrainBread 2](https://imho.run/games/346330/brainbread-2) — Also Zombies and Gore, like CS2D. 2,085 Steam reviews, 74% positive. [Steam](https://store.steampowered.com/app/346330/)
7. [Alien Swarm: Reactive Drop](https://imho.run/games/563560/alien-swarm-reactive-drop) — Also Top-Down Shooter, like CS2D. 6,652 Steam reviews, 94% positive. [Steam](https://store.steampowered.com/app/563560/)
8. [Zombie Panic! Source](https://imho.run/games/17500/zombie-panic-source) — Also Zombies, like CS2D. 3,795 Steam reviews, 86% positive. [Steam](https://store.steampowered.com/app/17500/)
9. [Codename CURE](https://imho.run/games/355180/codename-cure) — Also Zombies, like CS2D. 7,536 Steam reviews, 84% positive. [Steam](https://store.steampowered.com/app/355180/)
10. [Of Guards And Thieves](https://imho.run/games/302590/of-guards-and-thieves) — Also Top-Down Shooter, like CS2D. 1,964 Steam reviews, 84% positive. [Steam](https://store.steampowered.com/app/302590/)
11. [Door Kickers](https://imho.run/games/248610/door-kickers) — Also Top-Down Shooter, like CS2D. 3,617 Steam reviews, 93% positive. [Steam](https://store.steampowered.com/app/248610/)
12. [RUNNING WITH RIFLES](https://imho.run/games/270150/running-with-rifles) — Also Top-Down Shooter, like CS2D. 5,049 Steam reviews, 89% positive. [Steam](https://store.steampowered.com/app/270150/)
13. [BLOCKADE 3D](https://imho.run/games/302830/blockade-3d) — Also Zombies, like CS2D. 6,746 Steam reviews, 52% positive. [Steam](https://store.steampowered.com/app/302830/)
14. [KUBOOM](https://imho.run/games/513000/kuboom) — Also Gore, like CS2D. 1,110 Steam reviews, 52% positive. [Steam](https://store.steampowered.com/app/513000/)
15. [Surviv.io - 2D Battle Royale](https://imho.run/games/1375740/surviv-io-2d-battle-royale) — Also Top-Down Shooter, like CS2D. 900 Steam reviews, 55% positive. [Steam](https://store.steampowered.com/app/1375740/)
16. [Fistful of Frags](https://imho.run/games/265630/fistful-of-frags) — Same nostalgic mood as CS2D. 20,988 Steam reviews, 92% positive. [Steam](https://store.steampowered.com/app/265630/)
17. [Insurgency: Sandstorm](https://imho.run/games/581320/insurgency-sandstorm) — Also Gore, like CS2D. 59,257 Steam reviews, 86% positive. [Steam](https://store.steampowered.com/app/581320/)
18. [S.K.I.L.L. - Special Force 2 (Shooter)](https://imho.run/games/286940/s-k-i-l-l-special-force-2-shooter) — Also Zombies, like CS2D. 69 Steam reviews, 59% positive. [Steam](https://store.steampowered.com/app/286940/)
19. [Blood: Refreshed Supply™](https://imho.run/games/3884520/blood-refreshed-supply) — Also Gore, like CS2D. 494 Steam reviews, 66% positive. [Steam](https://store.steampowered.com/app/3884520/)
20. [VERSUS SQUAD](https://imho.run/games/471330/versus-squad) — Also Top-Down Shooter and Zombies, like CS2D. 189 Steam reviews, 79% positive. [Steam](https://store.steampowered.com/app/471330/)
21. [Sven Co-op](https://imho.run/games/225840/sven-co-op) — Same retro mood as CS2D. 15,384 Steam reviews, 93% positive. [Steam](https://store.steampowered.com/app/225840/)
22. [Guncraft](https://imho.run/games/241720/guncraft) — Shares map editor with CS2D. 757 Steam reviews, 51% positive. [Steam](https://store.steampowered.com/app/241720/)
23. [Unreal Tournament 3](https://imho.run/games/13210/unreal-tournament-3) — Also Gore, like CS2D. 1,532 Steam reviews, 85% positive. [Steam](https://store.steampowered.com/app/13210/)
24. [The Haunted: Hells Reach](https://imho.run/games/43190/the-haunted-hells-reach) — Also Zombies, like CS2D. 266 Steam reviews, 83% positive. [Steam](https://store.steampowered.com/app/43190/)

## Machine-readable

The same ranked list as JSON from the imho.run API for AI assistants (GET, no key, same site as this page):

- Top 20: https://imho.run/api/agent/games-like?q=666220&n=20
- Co-op games only: https://imho.run/api/agent/games-like?q=666220&n=20&coop=true
- Free games only: https://imho.run/api/agent/games-like?q=666220&n=20&free=true
- Facts about this game: https://imho.run/api/agent/game-facts?q=666220
- This page as markdown: https://imho.run/md/game/666220
- API docs: https://imho.run/developers (OpenAPI: https://imho.run/openapi.json, MCP: https://imho.run/mcp)

## About CS2D

CS2D is a free top-down 2D multiplayer shooter developed by Unreal Software, released in 2017. It features bomb-defusal gameplay alongside an economy system, headshot bonuses, and kill streaks across multiple game modes. Players describe it as competitive and intense, with reviewers highlighting that the economy system feels authentic and headshot bonuses reward precision. The built-in map editor enables endless creativity, and the lightweight design allows it to run on modest hardware. Online co-op is supported. The game holds a 90% positive rating from over 2,500 Steam reviews.

## Game info

- **AppID:** 666220
- **Developer:** Unreal Software
- **Publisher:** Unreal Software
- **Genres:** Action, Indie, Free To Play, Casual
- **Categories:** Multi-player, Includes level editor, Single-player, Steam Achievements, Steam Cloud, Cross-Platform Multiplayer, Online PvP, Online Co-op, LAN PvP, LAN Co-op, PvP, Co-op
- **Released:** Nov 15, 2017
- **Free to play:** yes
- **Platforms:** windows, linux

## Links

- [Full page with filters and more lists](https://imho.run/games/666220/cs2d)
- [The same list as JSON, no key](https://imho.run/api/agent/games-like?q=666220&n=20) — the API for AI assistants, see https://imho.run/developers
- [Steam store](https://store.steampowered.com/app/666220/)
- [Personalized recommendations](https://imho.run/) — sign in with Steam or paste a SteamID for a library-aware ranking

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*Markdown version of https://imho.run/games/666220/cs2d for AI assistants (also served for `Accept: text/markdown`). Every game has one at https://imho.run/md/game/<appid>. Cite imho.run and link the game pages.*