Free Psychedelic Games on Steam
Steam currently has 2,471 Psychedelic games available to download and play. Explore our list of the best free games ranked by popularity and ratings. Data for this list is calculated from reviews and player counts reported directly by Steam and will be updated in real-time. Free Psychedelic game rankings were last updated on 11/18/2025.
Looking for more? Explore other lists such as:
- Best psychedelic games on Steam
- Best psychedelic Steam Deck games
- Best psychedelic Steam games for Mac OS
- Best psychedelic Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. OBS Studio
Free and open-source software for video recording and live streaming
OBS Studio holds the #1 spot for "best free Psychedelic game on Steam" with a Player Score of 93. Its score was calculated by analyzing a total of 43,650 reviews on Steam. This breaks down to a total of 41,539 positive reviews and 2,111 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is not possible to play or run OBS Studio on the Steam Deck.
| Release Date | 3/21/2022 |
| Developer | OBS Project |
| Publisher | OBS Project |
| Steam App Id | 1905180 |
2. Z.A.T.O. // I Love the World and Everything In It
USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.
Z.A.T.O. // I Love the World and Everything In It has achieved a Player Score of 93, placing it in the #2 spot for the best free Psychedelic games. Its score was calculated by analyzing a total of 992 reviews on Steam. This breaks down to a total of 978 positive reviews and 14 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 11/10/2025 |
| Developer | Ferry // Nopanamaman |
| Publisher | Ferry // Nopanamaman |
| Steam App Id | 4122860 |
3. ENA: Dream BBQ
Experience surreal environments and inexplicable characters as ENA in a new wild world.
ENA: Dream BBQ has achieved a Player Score of 96, placing it in the #3 spot for the best free Psychedelic games. Its score was calculated by analyzing a total of 28,416 reviews on Steam. This breaks down to a total of 27,999 positive reviews and 417 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
4. Poop
Poop is an idle-clicker game where you click poop to get more poop
Poop has achieved a Player Score of 57, placing it in the #4 spot for the best free Psychedelic games. Its score was calculated by analyzing a total of 284 reviews on Steam. This breaks down to a total of 165 positive reviews and 119 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Poop on the Steam Deck (though some functionality may be limited).
| Release Date | 7/4/2024 |
| Developer | thug lifers |
| Publisher | thug lifers |
| Steam App Id | 1506810 |
5. Hello Neighbor Alpha 3
Alpha 3 of Hello Neighbor brought the first iteration of the large house. Hello Neighbor is a stealth horror game about sneaking into your creepy Neighbor's house.
Hello Neighbor Alpha 3 has achieved a Player Score of 73, placing it in the #5 spot for the best free Psychedelic games. Its score was calculated by analyzing a total of 1,674 reviews on Steam. This breaks down to a total of 1,271 positive reviews and 403 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Hello Neighbor Alpha 3 on the Steam Deck (though some functionality may be limited).
| Release Date | 10/17/2019 |
| Franchise | Hello Neighbor Game |
| Developer | Dynamic Pixels |
| Publisher | tinyBuild |
| Steam App Id | 1092730 |
6. Rocksmith+
Learn guitar and piano with an expanding library of thousands of songs!
Rocksmith+ has achieved a Player Score of 21, placing it in the #6 spot for the best free Psychedelic games. Its score was calculated by analyzing a total of 1,728 reviews on Steam. This breaks down to a total of 304 positive reviews and 1,424 negative reviews — making it "Overwhelmingly Negative" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Rocksmith+ on the Steam Deck.
| Release Date | 6/6/2024 |
| Developers | |
| Publisher | Ubisoft |
| Steam App Id | 2834910 |
7. Hello Neighbor Alpha 2
Welcome to Alpha 2 of Hello Neighbor. Play against an advanced, self-learning AI in what eventually became Act 1 of Hello Neighbor - the stealth horror home invasion sim.
Hello Neighbor Alpha 2 has achieved a Player Score of 91, placing it in the #7 spot for the best free Psychedelic games. Its score was calculated by analyzing a total of 4,189 reviews on Steam. This breaks down to a total of 3,960 positive reviews and 229 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Hello Neighbor Alpha 2 on the Steam Deck.
| Release Date | 10/15/2019 |
| Franchise | Hello Neighbor Game |
| Developer | Dynamic Pixels |
| Publisher | tinyBuild |
| Steam App Id | 1092720 |
8. Hello Neighbor Alpha 1
This is Alpha 1 of Hello Neighbor, a Stealth Horror Game about sneaking into your neighbor's house and figuring out what he's hiding in the basement. Play against an advanced AI that learns from your actions.
Hello Neighbor Alpha 1 has achieved a Player Score of 89, placing it in the #8 spot for the best free Psychedelic games. Its score was calculated by analyzing a total of 3,749 reviews on Steam. This breaks down to a total of 3,465 positive reviews and 284 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Hello Neighbor Alpha 1 on the Steam Deck (though some functionality may be limited).
| Release Date | 10/12/2019 |
| Developer | Dynamic Pixels |
| Publisher | tinyBuild |
| Steam App Id | 1092710 |
9. Hello Neighbor 2 Alpha 1.5
Hello Neighbor 2 is a Stealth Horror Game where you’re being stalked by a mysterious creature as you try to track down Mr. Peterson (The Neighbor) who has disappeared after the events of the first game. Play against an advanced, self-learning AI that tracks and adapts to your every move.
Hello Neighbor 2 Alpha 1.5 has achieved a Player Score of 84, placing it in the #9 spot for the best free Psychedelic games. Its score was calculated by analyzing a total of 6,067 reviews on Steam. This breaks down to a total of 5,263 positive reviews and 804 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Hello Neighbor 2 Alpha 1.5 on the Steam Deck.
| Release Date | 7/23/2020 |
| Franchise | Hello Neighbor Game |
| Developers | |
| Publisher | tinyBuild |
| Steam App Id | 1364960 |
10. Evil Egg
Blast it all to hell.
Evil Egg has achieved a Player Score of 90, placing it in the #10 spot for the best free Psychedelic games. Its score was calculated by analyzing a total of 275 reviews on Steam. This breaks down to a total of 272 positive reviews and 3 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
More Free Psychedelic Games
Explore even more rankings for the 100 best free Psychedelic games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 13,297 | 3/21/2022 | 93 | Free | Steam Charts | |
| 159 | 11/10/2025 | 93 | Free | Steam Charts | |
| 94 | 3/27/2025 | 96 | Free | Steam Charts | |
| 85 | 7/4/2024 | 57 | Free | Steam Charts | |
| 46 | 10/17/2019 | 73 | Free | Steam Charts | |
| 44 | 6/6/2024 | 21 | Free | Steam Charts | |
| 34 | 10/15/2019 | 91 | Free | Steam Charts | |
| 26 | 10/12/2019 | 89 | Free | Steam Charts | |
| 26 | 7/23/2020 | 84 | Free | Steam Charts | |
| 11 | 10/30/2025 | 90 | Free | Steam Charts | |
 | 11 | 10/10/2019 | 87 | Free | Steam Charts | |
 | 8 | 9/15/2017 | 80 | $1.99 | Steam Charts | |
 | 7 | 6/2/2025 | 92 | Free | Steam Charts | |
 | 7 | 3/4/2015 | 65 | Free | Steam Charts | |
 | 6 | 12/29/2020 | 80 | Free | Steam Charts | |
 | 6 | 4/5/2016 | 66 | Free | Steam Charts | |
 | 4 | 12/8/2023 | 85 | Free | Steam Charts | |
 | 3 | 9/24/2019 | 89 | Free | Steam Charts | |
![Close Your Eyes [Old Version] steam charts](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/377330/c8d8c555e37e28190ecd34dae23ca4b0d73ce5bc/header.jpg) | 3 | 8/31/2015 | 81 | Free | Steam Charts | |
 | 3 | 1/17/2023 | 64 | Free | Steam Charts |
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Player counts and rankings are enriched, analyzed, and updated in real-time to ensure we surface the most up-to-date insights. Learn more about the Steambase approach to data collection and our review methodology.
- Valve Corporation. (2025, November 18). Steam Store. Steam Store.
- Valve Corporation. (2025, November 18). OBS Studio on Steam. Steam Store.
- Valve Corporation. (2025, November 20). Z.A.T.O. // I Love the World and Everything In It on Steam. Steam Store.
- Valve Corporation. (2025, November 12). ENA: Dream BBQ on Steam. Steam Store.
- Valve Corporation. (2025, November 16). Poop on Steam. Steam Store.
- Valve Corporation. (2025, November 19). Hello Neighbor Alpha 3 on Steam. Steam Store.
- Valve Corporation. (2025, October 2). Rocksmith+ on Steam. Steam Store.
- Valve Corporation. (2025, October 3). Hello Neighbor Alpha 2 on Steam. Steam Store.
- Valve Corporation. (2025, July 28). Hello Neighbor Alpha 1 on Steam. Steam Store.
- Valve Corporation. (2025, October 10). Hello Neighbor 2 Alpha 1.5 on Steam. Steam Store.
- Valve Corporation. (2025, November 18). Evil Egg on Steam. Steam Store.