Single-player games like Boogie Fungi
Below are 8 single-player Steam games similar to Boogie Fungi, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Boogie Fungi page.
Ranked picks
- 1

Mars Attracts
Single-player alternative to Boogie Fungi — playable solo, no multiplayer required.
Mars Attracts is a park management sim set in the iconic universe of Mars Attacks™. Play as the devious Martians as you construct detailed enclosures, manage staff, and most importantly - abduct and experiment on humans for the entertainment of your Martian guests!
- 2

Two Point Museum
Single-player alternative to Boogie Fungi — playable solo, no multiplayer required. Shares Indie and Casual with Boogie Fungi.
Curate and manage incredible museums! Explore to discover amazing artifacts. Design and refine the layout, keep staff happy, guests entertained, donations plentiful… and children off the exhibits
- 3

Unholy Heights
Single-player alternative to Boogie Fungi — playable solo, no multiplayer required. Shares Indie with Boogie Fungi.
Welcome to Unholy Heights, a mashup of Tower Defense and Apartment Management Simulation!
- 4

Ratopia
Single-player alternative to Boogie Fungi — playable solo, no multiplayer required. Shares Indie with Boogie Fungi.
Ratopia is a new game that has combined elements of both strategic survival and city building. With plenty of content available, and more planned, enjoy a vast world to adventure and populate with citizens! Build your own economical system to sustain your ideal city of Ratopia.
- 5

Two Point Campus
Single-player alternative to Boogie Fungi — playable solo, no multiplayer required. Shares Indie and Casual with Boogie Fungi.
Build the university of your dreams with Two Point Campus, the sim with a twist from the makers of Two Point Hospital. Build, hire staff and run an academic institution packed with wild courses.
- 6

Stronghold Crusader HD (2012)
Single-player alternative to Boogie Fungi — playable solo, no multiplayer required.
The highly anticipated sequel to the best-selling Stronghold, Stronghold Crusader HD throws you into historic battles and castle sieges from the Crusades with fiendish AI opponents, new units, 4 historical campaigns and over 100 unique skirmish missions.
- 7

Nebuchadnezzar
Single-player alternative to Boogie Fungi — playable solo, no multiplayer required. Shares Indie with Boogie Fungi.
Create and customize cities in Nebuchadnezzar, a classic isometric city-builder where careful planning and define your rise as a ruler in ancient Mesopotamia.
- 8

Townsmen - A Kingdom Rebuilt
Single-player alternative to Boogie Fungi — playable solo, no multiplayer required. Shares Casual with Boogie Fungi.
Townsmen – A Kingdom Rebuilt hands the crown to you: Guide your people from their first steps in a small village to a massive medieval metropolis with thousands of inhabitants.