Sphere Invasion
Developed by Space and Frogs · Published by Space and Frogs
At a glance
Overview
An action, strategy game by Space and Frogs, published by Space and Frogs — single-player.
Steam’s own one-line description: “Sphere Invasion is Sci-Fi Tower Defence. Build your own road and defend it with 7 unique towers.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Sphere Invasion.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS: Windows 10
- Processor: AMD FX-8120 Eight-Core Processor
- Memory: 8 GB RAM
- Graphics: NVidia GeForce GTX 660
- Storage: 130 MB available space
- Sound Card: NVIDIA High Definition Audio
Supported languages (1)
Sphere Invasion FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Sphere Invasion?
Steam classifies Sphere Invasion as a Action, Strategy game, developed by Space and Frogs. Sphere Invasion is Sci-Fi Tower Defence. Build your own road and defend it with 7 unique towers.
How much does Sphere Invasion cost?
As of June 2026, Steam lists Sphere Invasion at $5.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Sphere Invasion single-player or multiplayer?
Steam lists these modes for Sphere Invasion: Single-player. It lists a single-player mode.
Is Sphere Invasion on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Sphere Invasion for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Sphere Invasion out yet?
Yes — Steam lists a release date of Oct 29, 2020.
What platforms is Sphere Invasion on?
Sphere Invasion is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Sphere Invasion single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Sphere Invasion cost?
Steam lists it at $5.99.
Who made Sphere Invasion?
Sphere Invasion is developed by Space and Frogs and published by Space and Frogs.
Where to get Sphere Invasion
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Space and Frogs.