RaidersSphere4th
Developed by Rectangle · Published by Sekai Project
At a glance
Overview
An action, indie, simulation game by Rectangle, published by Sekai Project — single-player.
Steam’s own one-line description: “In the distant future, humanity has turned Venus into a livable environment. However, not all is well on Venusian soil as political intrigue pushes the way to help a young girl, the ace pilot known as Sonic Venus, to find the whereabouts of her missing father.” — 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 RaidersSphere4th.
| 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 | Yes |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS: Vista
- Processor: i3 2.0 GHz or higher
- Memory: 1 GB RAM
- Graphics: Intel HD3000
- DirectX: Version 9.0c
- Storage: 900 MB available space
- Sound Card: Integrated
Recommended
- OS *: Windows 7/8
- Processor: i5
- Memory: 2 GB RAM
- Graphics: Intel HD3000
- DirectX: Version 9.0c
- Storage: 900 MB available space
- Sound Card: Integrated
Supported languages (2)
RaidersSphere4th 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 RaidersSphere4th?
Steam classifies RaidersSphere4th as a Action, Indie, Simulation game, developed by Rectangle. In the distant future, humanity has turned Venus into a livable environment. However, not all is well on Venusian soil as political intrigue pushes the way to help a young girl, the ace pilot known as Sonic Venus, to find the whereabouts of her missing father.
How much does RaidersSphere4th cost?
As of June 2026, Steam lists RaidersSphere4th at $4.99. Prices and regional pricing change — check the Steam page for the current figure.
Is RaidersSphere4th single-player or multiplayer?
Steam lists these modes for RaidersSphere4th: Single-player. It lists a single-player mode.
Is RaidersSphere4th on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists RaidersSphere4th for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is RaidersSphere4th out yet?
Yes — Steam lists a release date of Jun 1, 2015.
What platforms is RaidersSphere4th on?
RaidersSphere4th 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 RaidersSphere4th single-player or multiplayer?
Steam lists these modes: Single-player.
How much does RaidersSphere4th cost?
Steam lists it at $4.99.
Who made RaidersSphere4th?
RaidersSphere4th is developed by Rectangle and published by Sekai Project.
Where to get RaidersSphere4th
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 · official site. Not affiliated with Valve/Steam, Sekai Project.