Surf through a pulsating, underground world on platforms pulled from thin air in this challenging, psychedelic, rhythm-infused action platformer that has you defying gravity to a pumping beat.
We are not affiliated with IsThereAnyDeal.












Octahedron: Collector’s Edition includes the full digital soundtrack, as well as handpicked playable prototype levels that map the game’s evolution through its development.

Octahedron’s demo delivers a selection of handpicked levels from across the full game, demonstrating just a taste of the movement, enemies, obstacles, platform abilities and delicious difficulty you can look forward to enjoying in the full game.
Surf through a pulsating, underground world on platforms pulled from thin air in this challenging, psychedelic, rhythm-infused action platformer that has you defying gravity to a pumping beat.
⬗ Platforms From Thin Air ⬖ Spawn platforms at your feet with the press of a button & surf on them until their energy depletes. ⬗ Reach For The Sky ⬖ Scale colourful summits to a pulse-pounding beat, reach the top & escape the subterranean world of Veetragoul. ⬗ Neon Powered Upgrades ⬖ Fry enemies with laser beams, crumble walls, and solve puzzles as you strive to upgrade your platform. ⬖ Hand-crafted Delight ⬖ 50 hand-crafted levels with design strongly inspired by the legendary 2d platforming titans of the past. ⬗ Secrets & Mysteries ⬖ Find and collect tetrahedrons, restoring your octahedral head and unlocking hidden levels with optional, powerful upgrades. ⬗ Medals & Challenges ⬖ Not challenging enough? Complete extra missions to unlock 4 medals per level and clear many unique level challenges tied to achievements (enhanced in the Transfixed Edition). ⬗ On A Dime ⬖ Master tight controls to pull off amazing feats of pixel-perfect platforming, as obstacles & enemies move along with the beat. ⬗ Thumping Tunes ⬖ Get into the flow of a pumping, atmospheric soundtrack by Chipzel (Super Hexagon), and house & trance producers Andre Sobota and Monomirror.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.












Octahedron: Collector’s Edition includes the full digital soundtrack, as well as handpicked playable prototype levels that map the game’s evolution through its development.

Octahedron’s demo delivers a selection of handpicked levels from across the full game, demonstrating just a taste of the movement, enemies, obstacles, platform abilities and delicious difficulty you can look forward to enjoying in the full game.
Surf through a pulsating, underground world on platforms pulled from thin air in this challenging, psychedelic, rhythm-infused action platformer that has you defying gravity to a pumping beat.
⬗ Platforms From Thin Air ⬖ Spawn platforms at your feet with the press of a button & surf on them until their energy depletes. ⬗ Reach For The Sky ⬖ Scale colourful summits to a pulse-pounding beat, reach the top & escape the subterranean world of Veetragoul. ⬗ Neon Powered Upgrades ⬖ Fry enemies with laser beams, crumble walls, and solve puzzles as you strive to upgrade your platform. ⬖ Hand-crafted Delight ⬖ 50 hand-crafted levels with design strongly inspired by the legendary 2d platforming titans of the past. ⬗ Secrets & Mysteries ⬖ Find and collect tetrahedrons, restoring your octahedral head and unlocking hidden levels with optional, powerful upgrades. ⬗ Medals & Challenges ⬖ Not challenging enough? Complete extra missions to unlock 4 medals per level and clear many unique level challenges tied to achievements (enhanced in the Transfixed Edition). ⬗ On A Dime ⬖ Master tight controls to pull off amazing feats of pixel-perfect platforming, as obstacles & enemies move along with the beat. ⬗ Thumping Tunes ⬖ Get into the flow of a pumping, atmospheric soundtrack by Chipzel (Super Hexagon), and house & trance producers Andre Sobota and Monomirror.
Surf through a pulsating, underground world on platforms pulled from thin air in this challenging, psychedelic, rhythm-infused action platformer that has you defying gravity to a pumping beat.
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.