Locate and descend into the pit and tear through endless waves of demons with three weapons at once! Rip open card packs, stack powerful items, and build overpowered loadouts as you fight deeper into the horde! Something ancient waits at the bottom...

Sunderknight is a 3D action roguelite where every run ends in death, and every death makes you stronger. Ive somehow managed to develop this game over the course of a few months being a solo first time developer. I had a ton of fun making this game. I hope you enjoy :)

The demon-tide flows

Descend into demon-infested terrain as hordes pour from the depths. Equip up to three weapons that fire simultaneously, level up to upgrade them with powerful cards, and hunt down hidden merchants for stat boosts. When the timer hits zero, death comes.

Some Lore

The Rapture took the worthy. Humanity tried to cheat what came next, and doomed the world instead. Now demons pour endlessly from a pit that shouldn't exist, and creation itself is stuck waiting. The Lord sends his knights to descend that pit, fight through the hordes, and set things right.

Build Your Arsenal

Every level-up, crack open a card pack and choose from three weapon upgrade cards. Drag your pick onto any weapon to power it up. Cards range from Common to Legendary, and your Luck stat shifts the odds in your favor. Mix universal upgrades that work on anything with weapon-specific cards that push your build to its limits.
Thousands of possible builds with 9 weapons across 3 slots, 50+ upgrade cards, and pre-run prayers mean no two runs play the same.

Move Fast or Die

Slide across the battlefield, charge jump off ledges, and grapple between floating points to stay ahead of the horde. Use every tool you have to keep moving.

• 9 weapons, three slots - Mix and match any weapons for thousands of combinations! Each weapon targets independently with light and heavy attacks.
  
• Survivors-style combat - All weapons auto-fire at once. Focus on movement, positioning, and builds.
  
• Physics-driven chaos - Enemies climb over each other, stack into towers, and launch off terrain. Leading to some random chaos.
  
• 50+ item cards - Stack crit, lifesteal, burn damage, or go all-in on attack speed. Five rarities from Common to Godly.
  
• Permanent progression - Spend earned currency at the Scriptorium on 15 upgrade tracks. Unlock new weapon slots, boost stats, and expand your arsenal.
  
  
  
  
• Exploration - Bean Market Men, gamble shrines, ancient supply drops, and grapple points, and towers scattered across the map reward exploration.

Coming After Demo

• The Pit - A 100-floor vertical descent into the heart of the abyss. Fight deeper, face harder hordes, and confront what awaits you at the bottom...
  
• More weapons - 5 additional weapons bringing the total to 14.
  
• More items - Expanding to 80+ item cards with new build-defining synergies.
  
• And more!