Screenshots
Watch trailer on Steam ↗Wave Function 1.0
Usual Game Developer · Published by Usual Game Developer · Official site ↗
Content notice: This game may include content not appropriate for all ages, or may not be appropriate for viewing at work: General Mature Content
4 user reviews — 100% positive (4 reviews) · 20 achievements
Last updated 28 Sept 2026
Wave Function is a PC-based FPS game. Its single-stage bullet hell design forces players to survive under intense barrages of bullets. With roguelike elements, each attempt offers different power-ups, enemy formations, and strategies. It’s easy to learn but hard to master.
£4.59
Lowest price we've ever recorded
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Price history
Action, Adventure, Indie · 2025 · More under £5 games
Navigate through chaotic firefights as you master Wave Function's challenging FPS gameplay. Each run offers new power-ups and strategies to survive the relentless barrage of bullets, making every attempt a thrilling adventure.
About this game
Wave Function is a retro-styled, high-tempo FPS Bullet Hell game. Players step into the role of Player Zero, facing a 100-level gauntlet inside a tight, claustrophobic simulation chamber. Each level introduces new enemy wave patterns that test reflexes, intuition, and fast decision-making skills. The minimalist yet threatening atmosphere, supported by neon grid patterns, creates a striking digital-world aesthetic.
The challenging gameplay structure, dynamic hit feedback, and continuously rising tempo make Wave Function a “easy to learn, hard to master” experience.
Key Features:
Fast-paced FPS bullet hell gameplay
Increasingly difficult enemy waves across 100 levels
Story-driven progression with impactful monologues
Major encounters with the final boss
Two alternate endings shaped by player decisions
Retro-cyberpunk atmosphere enriched with neon grid visuals
Minimalistic, fast, and fluid control mechanics
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 or later
- Processor: intel core i5-6500
- Memory: 4 GB RAM
- Graphics: Geforce GTX 960 (4 GB)
- DirectX: Version 11
- Storage: 1 GB available space
- Sound Card:
Recommended
- Requires a 64-bit processor and operating system
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
New Update Is Live – v1.0.9
FPS limit has been added New save optimization implemented in the settings menu Automatic resolution detection update added Stuttering issues have been fixed Thank you for your support and feedback. Enjoy the game!Read full article on Community Announcements (Streambeast)Patch NotesOfficial
Game Performance Optimization
We've implemented several performance improvements to enhance your gaming experience: Performance Enhancements: Various performance issues have been reduced Enemy visibility distance has been optimized Addon visibility distances, rendering, and coverage settings have been adjusted Shaders have been optimized Background pathfinding algorithms running on the CPU have been reduced from 190 to 1Read full article on Community Announcements (Streambeast)AnnouncementsOfficial
🚀 Wave Function 1.0 is OUT NOW on Steam!
The wait is over. Wave Function 1.0 is officially live on Steam, bringing fast-paced FPS bullet hell action to players around the world.Enter a neon-lit simulation chamber where every wave increases the pressure. Built around reflex-driven combat and strategic decision-making, Wave Function 1.0 delivers an easy-to-learn, hard-to-master experience inspired by classic arcade shooters and modern roguelike design.🎮 Key Features100 handcrafted waves with escalating difficultyHigh-intensity FPS bullet hell combatRoguelike upgrades and dynamic buildsMajor boss encountersMultiple endings shaped by player choicesStylized retro-cyberpunk visualsWhether you’re chasing high scores or pushing your limits, the simulation is now open.👉 Play Wave Function 1.0 now on Steam: Thank you for the support — see you inside the wave. ⚡ Usual Game DeveloperRead full article on Community Announcements (Streambeast)AnnouncementsOfficial
Wave Function 1.0
Fast-paced action, relentless enemy waves, and precision shooting define Wave Function 1.0’s electrifying single-arena combat experience. Developed by Usual Game Developer, Wave Function 1.0 delivers a pure, adrenaline-charged bullet hell experience set within a single digital combat arena. Players must survive increasingly aggressive waves of synthetic humanoids, firing, dodging, and optimizing their movement to build massive score chains. With its minimalist sci-fi aesthetic, sharp visual effects, and an escalating difficulty curve, the game turns each second into a test of reflex, focus, and endurance. Wave Function 1.0 reimagines the classic score-chasing formula for a new generation of arcade-style action fans. “One arena. Endless waves. How long can you ride the frequency?”Read full article on Community Announcements (Streambeast)
