JVDesignStudio · Unreal Workshop

Nuclear
Blueprint

Wire Unreal Blueprints to build a Nuclear Throne-style roguelite. Design your starting weapon, clear rooms, find new weapons, choose mutations, fight bosses.

Unreal Engine 5 Blueprints 30 Steps Room-to-Room Weapon Pickups 🆓 Free
Starting Weapon
??? Unnamed ???
Bullets/shot
Spread
Fire rate
Speed
Damage
Modifiersnone
🎮 Preview
Step 1 to start
👈 Left = Move  |  👉 Right = Aim + Shoot  |  ⇄ Swap weapon
100
Health
Ammo
1-1
Room
0
Score
Weapon
▶ Wire Blueprints to build your roguelite
Progress
100
Health
Ammo
1-1
Room
0
Score
Weapon
Slot 2
▶ Survive the rooms

🛠️ Free In-House Dev Tools

Make It Yours

Use these free browser tools alongside this workshop to create custom sprites, sounds, levels and colour schemes for your game. No installs. Free forever.

🎨
Pixel Studio
Draw sprites & animations
🗾
Map Generator
Procedural dungeons & world maps
🗺️
Level Designer
Build 2D tile maps
🎨
Colour Palette
Build a game-ready colour scheme
📄
GDD Builder
Plan your full game design doc
🛠️ See All 20 Free Tools →
💾 Save / Load Run
🔗 Share Your Run
Copy this link and send it to anyone — it will load your current run state including score, weapons, mutations and room.