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Watch trailer on Steam ↗Oscillon
Test Stack Studio · Published by Test Stack Studio
2 user reviews — 100% positive (2 reviews) · 23 achievements
Last updated 28 Sept 2026
Defend the core, build the beat. Oscillon is an arcade survival game. Survive waves, beat challenges, or design your own music in the built-in track editor.
£4.59
Lowest price we've ever recorded
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Price history
Casual · 2026 · More under £5 games
About this game
DEFEND THE CORE. BUILD THE BEAT
Oscillon is a hypnotic arcade survival game with a built in music track editor. Build your own beat, hear your music rise and fall as you play.
BE THE COMPOSER
Want to curate your own vibe? Oscillon features built-in music track editor. Author your own chord progressions, program the drums, bass, and synth lines, and map out exactly how your bounce-triggers will sound.
Save your custom tracks, export them as WAV files to listen anywhere, or load them straight into your next run and defend the core to your own masterpiece.
CHOOSE YOUR FREQUENCY (FOUR MODES)
Whether you're looking for a punishing challenge or a zen audio-visualizer, Oscillon has a mode for your mood:
Survival: Pure, endless arcade defense. Earn credits, unlock persistent upgrades, and chase the top spot on the global leaderboards.
Vibe: No damage. No fail state. Just pure audio-visual zen. Sit back, spin the paddle, and lose yourself in the music.
Wave: A grueling 30-wave gauntlet. Draft cards between rounds. Survive to every fifth wave to face down brutal Boss waves that twist the rules of the game.
Challenge: Eight hand-crafted, masochistic skill tests. Tiny paddles, invisible balls, a one-HP core, and constant health drain. Prove your mastery.
CUSTOMIZE THE CHAOS
Upgrades: Seven upgrade branches to empower your future runs.
Push Your Luck: Equip Survival Mutator cards to trade higher difficulty for massive credit multipliers.
Visual Flair: Eight unlockable cosmetic skins that completely re-tint and shift the game's visualizer.
Accessibility First: Per-effect visual toggles, and a distinct three-channel audio mix so you can play your way.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10 64-bit
- Processor: Intel Core i3-2100 / AMD FX-4100 or equivalent (2.5 GHz dual-core)
- Memory: 2 GB RAM
- Graphics: Integrated (Intel HD Graphics 4000) or any OpenGL 3.0+ capable GPU
- Storage: 250 MB available space
Recommended
- OS: Windows 10 / 11 64-bit
- Processor: Intel Core i5 (any generation) / AMD Ryzen 3 or better
- Memory: 4 GB RAM
- Graphics: Any dedicated GPU or modern integrated (Intel Iris Xe / AMD Vega)
- Storage: 250 MB available space
Supported Languages
*languages with full audio support






