Irrational Exuberance: Prologue
Developed by Buffalo Vision · Published by Buffalo Vision
At a glance
Overview
An adventure, casual, free to play game by Buffalo Vision, published by Buffalo Vision — single-player.
Steam’s own one-line description: “Awaken on an asteroid in deep space, underneath comets and giant stars. Designed for HTC Vive, Prologue introduces the critically-acclaimed world of Irrational Exuberance—a fever dream of interstellar interactions. Take the first step on a journey of risk, wonder and discovery.” — 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 Irrational Exuberance: Prologue.
| 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
- Requires a 64-bit processor and operating system
- OS *: Windows 7 SP1 or newer
- Processor: Intel® i5-4590 / AMD FX 8350 equivalent or greater
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce® GTX 970 / AMD Radeon™ R9 290 equivalent or greater
- Storage: 300 MB available space
- VR Support: SteamVR. Room Scale 2m by 2m area required
Recommended
- Requires a 64-bit processor and operating system
Supported languages (1)
Irrational Exuberance: Prologue 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 Irrational Exuberance: Prologue?
Steam classifies Irrational Exuberance: Prologue as a Adventure, Casual, Free To Play, Indie game, developed by Buffalo Vision. Awaken on an asteroid in deep space, underneath comets and giant stars. Designed for HTC Vive, Prologue introduces the critically-acclaimed world of Irrational Exuberance—a fever dream of interstellar interactions. Take the first step on a journey of risk, wonder and discovery.
How much does Irrational Exuberance: Prologue cost?
As of June 2026, Steam hasn’t published a price for Irrational Exuberance: Prologue. We won’t guess one — check its Steam page.
Is Irrational Exuberance: Prologue single-player or multiplayer?
Steam lists these modes for Irrational Exuberance: Prologue: Single-player. It lists a single-player mode.
Is Irrational Exuberance: Prologue on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Irrational Exuberance: Prologue for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Irrational Exuberance: Prologue out yet?
Yes — Steam lists a release date of Apr 5, 2016.
What platforms is Irrational Exuberance: Prologue on?
Irrational Exuberance: Prologue 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 Irrational Exuberance: Prologue single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Irrational Exuberance: Prologue cost?
A current price isn't recorded in our data — check the Steam page.
Who made Irrational Exuberance: Prologue?
Irrational Exuberance: Prologue is developed by Buffalo Vision and published by Buffalo Vision.
Where to get Irrational Exuberance: Prologue
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, Buffalo Vision.