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Particula
Destroy negativity, clear your mind! Particula brings you a new perspective in gaming, helping you to concentrate and relax. A three players co-op tower defense experience with a relaxing soundtrack, smooth visuals and gameplay.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
“I have never taken any recreative form of narcotics, but playing this game is what I imagine a shroom trip would feel like.”
— a player, Steam review · 1 hrs played“Particula — это кооперативная игра в жанре tower defense, рассчитанная на трёх игроков. Игрокам нужно вместе защищать позиции от волн врагов. Игра отличается спокойной атмосферой, простой графикой и расслабляющим саундтреком, что делает геймплей более медитативным и спокойным.…”
— a player, Steam review · 15 hrs played“I play a lot of tower defense games. Honestly, I got bored. (Despite that the game is short without a lot of maps, I didn't really even play much of the content that was there.) I have not played this one much because it simply is not fun. The concept overall is new (protecting…”
— a player, Steam review · 6 hrs playedPrice tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
We planted a C-4 on Steam!
Check out our name game C-4: https://store.steampowered.com/app/1305350/C4/
Desktop Agents - Cov1d-999
Consider wearing a mask to play. A virtual alien virus COV1D-999 uses dramatic scenes from movies and series in order to conquer your PC. Interact with your desktop while playing, watch Youtube videos
Thanks for voting for us!
Thanks for voting for us! You guys are awesome! :UniversalLove:
New Game!
Please, help us get on Steam with our new title, RED RISK http://steamcommunity.com/sharedfiles/filedetails/?id=613250043
3 Pack is now available, Friend UP!
Chill out with your friends. Enjoy your time! 3 Pack is now available. Friend UP! ːLivelikeitwasyourlastdayː
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From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Casual, Indie, Strategy |
| Player tags | Strategy · Indie · Tower Defense · Casual · Co-op · Singleplayer · Relaxing (SteamSpy community voting) |
| Features | Single-player · Multi-player · Co-op · Online Co-op · Steam Trading Cards · Family Sharing |
| Languages | English * * |
| Estimated owners | 500,000 – 1,000,000 (SteamSpy) |
Minimum system requirements (PC)
Minimum: OS *: Windows 7/8/8.1/10 or compatible Processor: 2.0 GHz Memory: 2 GB RAM Graphics: NVIDIA GeForce GT 240 (or better) Network: Broadband Internet connection Storage: 1 GB available space