RaidersSphere4th
Arcade flight combat over Venus amid futuristic political intrigue
Rectangle · Published by Sekai Project · Released Jun 1, 2015
- Reviews
- Mostly Positive
- 75% of 129
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 30, 2026
- Steam Deck
- Untested
- Last update on Steam
- 11 years ago
- Jun 1, 2015
What is RaidersSphere4th?
This single-player flight combat game takes place on a Venus made habitable by humanity in the distant future. You fly as Sonic Venus, a young ace pilot searching for her missing father.
For you if...
- +you like the style of older Ace Combat games
Not for you if...
- −you want a relaxed campaign without difficulty spikes
What players say
75% of 129 reviews are positive
Players praise the varied mission objectives and soundtrack. They criticize the dated graphics and awkward control setup, and some report audio or texture glitches.
Screenshots and trailer
RaidersSphere4th system requirements
Minimum: HD3000, 1 GB RAM, 0.9 GB of disk space.
As published by the developer.
Can my PC run RaidersSphere4th?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Vista
- Processor
- i3 2.0 GHz or higher
- Graphics
- Intel HD3000
- Memory
- 1 GB RAM
- Storage
- 900 MB available space
- DirectX
- Version 9.0c
Recommended
- OS
- Windows 7/8
- Processor
- i5
- Graphics
- Intel HD3000
- Memory
- 2 GB RAM
- Storage
- 900 MB available space
- DirectX
- Version 9.0c
Does RaidersSphere4th have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does RaidersSphere4th run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Steam features
- Family Sharing, Trading cards, VR
- Languages
- Full audio: Japanese. Text only: English.
Does RaidersSphere4th use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
