75%Strong matchWaves
95%97695% positive reviews, Overwhelmingly Positive across 976 reviews·Bullet Hell · Shoot 'Em Up
—







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.
Wave Function 1.0
SteamWave 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:
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
WavesShares Shooter · Bullet Hell · Shoot 'Em Up , adds Twin Stick Shooter95% · 976 positive reviews75%Strong match—
Ion FuryShares Shooter · FPS · First-Person , adds Boomer Shooter93% · 6k positive reviews67%Strong match—
VOID/BREAKERShares Shooter · Roguelike · FPS , adds Gun Customization92% · 3k positive reviews69%Strong match—
Orbital BulletShares Roguelike · Sci-fi · Futuristic , adds Pixel Graphics88% · 394 positive reviews69%Strong match—
ODDCOREShares Shooter · Roguelike · FPS , adds Arena Shooter97% · 1k positive reviews67%Strong match—
BPM: BULLETS PER MINUTEShares Shooter · Roguelike · FPS , adds Rhythm92% · 9k positive reviews64%Good match—All matches
The best games like Wave Function 1.0 are Waves, Ion Fury, VOID/BREAKER, Orbital Bullet, and ODDCORE.
Match on: filter matches for Wave Function 1.0 by tag
Filters all matches
65%+Strong matches
50%+Good matches