Explore Cubeborne, a fast-paced cube survival game where you battle through challenging waves, collect currency, unlock powerful upgrades and skills, and fight dangerous cube bosses as your cube grows stronger.



In Cubeborne, your goal is to survive each wave, defeat cube enemies, collect currency, and return to the hideout to become stronger. Use your weapon, dash, bomb, laser, skills, and upgrades to survive harder waves and prepare for boss fights. Collect Points, Rare Cubes, Legendary Cubes, and Pearls to unlock more power, then keep pushing forward until you clear the demo. If you die you will have to restart from wave 1, good luck cubes, 

"IT MAY START EASY, BUT EVERY WAVE PUSHES YOU HARDER. DON'T UNDERESTIMATE CUBEBORNE"



  • Move: WASD
  • Aim: Mouse
  • Shoot: Left Click
  • Bomb: Right Click
  • Dash: Shift
  • Laser: Q
  • Interact / Select: E
  • Switch Weapon: F
  • Pause: Esc



  • A focused demo run from Wave 1 to Wave 15.
  • Faster early waves tuned to feel exciting right away.
  • A challenging Wave 10 boss fight.
  • Core combat: shooting, dash, bomb, laser, drops, upgrades, and skills.
  • Multiple cube enemy types.
  • Currency drops: Points, Rare Cubes, Legendary Cubes, and Pearls.
  • Starting unlocked upgrades and a small amount of currency that doesn't reset so players can test upgrades during the demo.
  • Elements effects to try, including fire, ice, electric and poison
  • cupet unlocked in the demo so players can have a cute friendly companion.
  • Hideout, upgrades, skill tree, inventory, store, and Cube Rush mode.
  • Rebalancing skills and upgrades.
  • Rebalancing enemy difficulty and wave pacing.
  • Improving boss difficulty and attack patterns.
  • Testing more demo waves beyond Wave 15.
  • Improving Cube Rush balance.
  • Polishing UI, sound effects, and music balance.
  • Testing controller support for future browser support.
  • Adjusting currency rewards and upgrade costs.


  • Steam Release
  • Full solo progression with permanent upgrades and save data.
  • More waves, harder scaling, and longer progression.
  • Full local co-op survival mode.
  • More bosses and stronger boss variants.
  • Full upgrade tabs, skill tree, inventory, store, and loadout systems.
  • Expanded Cube Rush mode.
  • More enemy variety, special waves, elite enemies, turrets, and random modifiers.
  • More unlockables, abilities, elements, orbit cubes, and cupet upgrades.
  • cupet will be unlockable through progression instead of available from the start.
  • Controller support, polished UI, music/SFX, options, and deeper balancing for longer runs.

Thanks for playing the cubeborne demo.

This demo is still growing, and your feedback helps shape the full game. If you find bugs, have balance ideas, any feedback, or want to share anything or just be part of the community join the Discord by pressing the button below.


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