# Games like Simultree

> The closest matches to Simultree: Cult Nation, Fishing Inc, Black Hole Fishing, Auto Snakes in Outer Space, and Idle Gumball Machine. 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. [Cult Nation](https://imho.run/games/3897540/cult-nation) — Shares idle progression and resource management with Simultree. 66 Steam reviews, 92% positive. [Steam](https://store.steampowered.com/app/3897540/)
2. [Fishing Inc](https://imho.run/games/4126480/fishing-inc) — Shares upgrade trees and idle progression with Simultree. 384 Steam reviews, 94% positive. [Steam](https://store.steampowered.com/app/4126480/)
3. [Black Hole Fishing](https://imho.run/games/3667390/black-hole-fishing) — Shares idle progression and upgrade system with Simultree. 282 Steam reviews, 89% positive. [Steam](https://store.steampowered.com/app/3667390/)
4. [Auto Snakes in Outer Space](https://imho.run/games/4122810/auto-snakes-in-outer-space) — Also Clicker and Idler, like Simultree. 82 Steam reviews, 71% positive. [Steam](https://store.steampowered.com/app/4122810/)
5. [Idle Gumball Machine](https://imho.run/games/3724490/idle-gumball-machine) — A frequent pick in Simultree players' libraries, and another Strategy. 115 Steam reviews, 94% positive. [Steam](https://store.steampowered.com/app/3724490/)
6. [Unboxathon](https://imho.run/games/3565100/unboxathon) — A frequent pick in Simultree players' libraries, and another Indie. 144 Steam reviews, 78% positive. [Steam](https://store.steampowered.com/app/3565100/)
7. [ All Hail the Orb](https://imho.run/games/4262310/all-hail-the-orb) — Also Colony Sim and Clicker, like Simultree. 380 Steam reviews, 94% positive. [Steam](https://store.steampowered.com/app/4262310/)
8. [Tiny Biomes: Cozy Idle](https://imho.run/games/4276980/tiny-biomes-cozy-idle) — Shares idle progression and upgrade system with Simultree. 119 Steam reviews, 83% positive. [Steam](https://store.steampowered.com/app/4276980/)
9. [Particul](https://imho.run/games/4273120/particul) — Shares idle progression and upgrade system with Simultree. 413 Steam reviews, 80% positive. [Steam](https://store.steampowered.com/app/4273120/)
10. [Incredicer](https://imho.run/games/3929760/incredicer) — Shares idle progression and upgrade system with Simultree. 1,676 Steam reviews, 85% positive. [Steam](https://store.steampowered.com/app/3929760/)
11. [Fill Up The Hole](https://imho.run/games/3343160/fill-up-the-hole) — Shares idle progression and upgrade system with Simultree. 843 Steam reviews, 90% positive. [Steam](https://store.steampowered.com/app/3343160/)
12. [Nodebuster](https://imho.run/games/3107330/nodebuster) — Also Experimental and Clicker, like Simultree. 10,302 Steam reviews, 97% positive. [Steam](https://store.steampowered.com/app/3107330/)
13. [Antivirus PROTOCOL](https://imho.run/games/3716650/antivirus-protocol) — Shares upgrade system and resource management with Simultree. 211 Steam reviews, 86% positive. [Steam](https://store.steampowered.com/app/3716650/)
14. [Loot Loop](https://imho.run/games/3972320/loot-loop) — Shares idle progression and upgrade system with Simultree. 265 Steam reviews, 90% positive. [Steam](https://store.steampowered.com/app/3972320/)
15. [Piñata Go Boom](https://imho.run/games/3269180/pinata-go-boom) — Shares upgrade trees and upgrade system with Simultree. 458 Steam reviews, 93% positive. [Steam](https://store.steampowered.com/app/3269180/)
16. [castle idler](https://imho.run/games/4082900/castle-idler) — Shares idle progression and upgrade system with Simultree. 59 Steam reviews, 86% positive. [Steam](https://store.steampowered.com/app/4082900/)
17. [Profit Sea Incremental](https://imho.run/games/4461640/profit-sea-incremental) — Shares idle progression and upgrade system with Simultree. 96 Steam reviews, 77% positive. [Steam](https://store.steampowered.com/app/4461640/)
18. [Trainatic](https://imho.run/games/3208560/trainatic) — Shares upgrade trees and idle progression with Simultree. 545 Steam reviews, 89% positive. [Steam](https://store.steampowered.com/app/3208560/)
19. [Rock Crusher](https://imho.run/games/3456800/rock-crusher) — A frequent pick in Simultree players' libraries, and another Action. 221 Steam reviews, 87% positive. [Steam](https://store.steampowered.com/app/3456800/)
20. [Gamblers Table](https://imho.run/games/3618390/gamblers-table) — Shares idle progression with Simultree. 1,058 Steam reviews, 72% positive. [Steam](https://store.steampowered.com/app/3618390/)
21. [MMO98](https://imho.run/games/3907940/mmo98) — Shares idle progression and upgrade system with Simultree. 316 Steam reviews, 71% positive. [Steam](https://store.steampowered.com/app/3907940/)
22. [GLONK](https://imho.run/games/4096800/glonk) — Shares upgrade trees and idle progression with Simultree. 190 Steam reviews, 93% positive. [Steam](https://store.steampowered.com/app/4096800/)
23. [Game of Grass](https://imho.run/games/3451380/game-of-grass) — Shares upgrade trees and idle progression with Simultree. 192 Steam reviews, 83% positive. [Steam](https://store.steampowered.com/app/3451380/)
24. [Feed the Reactor](https://imho.run/games/4009730/feed-the-reactor) — Shares idle progression and upgrade system with Simultree. 424 Steam reviews, 81% positive. [Steam](https://store.steampowered.com/app/4009730/)

## 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=3811840&n=20
- Co-op games only: https://imho.run/api/agent/games-like?q=3811840&n=20&coop=true
- Free games only: https://imho.run/api/agent/games-like?q=3811840&n=20&free=true
- Facts about this game: https://imho.run/api/agent/game-facts?q=3811840
- This page as markdown: https://imho.run/md/game/3811840
- API docs: https://imho.run/developers (OpenAPI: https://imho.run/openapi.json, MCP: https://imho.run/mcp)

## About Simultree

Simultree is a short incremental game about monitoring life simulations. You're a scientist who runs life simulations in order to gain points to spend in a big skill tree.

## Game info

- **AppID:** 3811840
- **Developer:** PIPAPOU
- **Publisher:** Coduck Studio
- **Genres:** Strategy, Simulation, Casual
- **Categories:** Single-player, Steam Achievements, Steam Cloud, Family Sharing, Playable without Timed Input, Mouse Only Option, Save Anytime
- **Released:** Apr 15, 2026
- **Free to play:** no
- **Platforms:** windows

## Links

- [Full page with filters and more lists](https://imho.run/games/3811840/simultree)
- [The same list as JSON, no key](https://imho.run/api/agent/games-like?q=3811840&n=20) — the API for AI assistants, see https://imho.run/developers
- [Steam store](https://store.steampowered.com/app/3811840/)
- [Personalized recommendations](https://imho.run/) — sign in with Steam or paste a SteamID for a library-aware ranking

---

*Markdown version of https://imho.run/games/3811840/simultree 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.*