Block Puzzle Kit - Blast, Sudoku & Falling Block Game with 4 Block Sets

A block puzzle game ready to play, for Godot 4 and Unity. Three modes: blast, where you drag pieces onto an 8 x 8 board and fill rows and columns to clear them; sudoku, on a 9 x 9 board where full 3 x 3 boxes clear too; and a falling-block game with hold, ghost and wall kicks. Four block sets, glossy, jelly, wood and neon, in eight colours, in HD and pixel art, with their boards, and the effects to go with them. Godot 4.3 to 4.7, every renderer.

Try it first: click Run asset pack above and play the three modes in your browser.

var board := BlockBoard.new()
board.mode = "sudoku"      # or "blast"
board.block_set = "jelly"  # glossy, wood, neon
board.pixel = true         # the 16 x 16 pixel art
add_child(board)
board.cleared.connect(func(lines, streak): $Pop.play())
board.game_over.connect(_show_score)

What's inside

Four block sets, 8 colours each (red, orange, yellow, green, cyan, blue, purple, pink), every block its own PNG at 128 x 128 and 16 x 16 pixel art:

• Glossy: bevelled candy-coloured blocks with a glassy highlight
• Jelly: soft rounded blocks with a wet shine
• Wood: painted wooden blocks with grain and a carved panel
• Neon: dark tiles with a glowing tube

Each set has its board: a cell, a second cell for the sudoku boxes and a nine-patch frame, in HD and pixel. And sparkle, glow, shard and ring particles.

The code:

• BlockBoard: the drag-and-drop game. Three pieces in the tray, 37 shapes from a single block to a 3 x 3 square; while a piece is held, where it would land shows and the lines it would fill light up. Lines clear with a flash, a glow and a burst; streaks of clears score more, with popups to match. A fresh tray always offers a legal move while space remains. Pieces that fit nowhere grey out, and the game ends when none of the remaining pieces fits. Blast or sudoku mode, the tray to the right or below, a lift for touch screens.
• FallingBoard: the falling-block game. The seven pieces from a shuffled bag, turned with wall kicks, a hold, a ghost, soft and hard drops, a lock delay, levels that speed up, combos, and the next three pieces. Keys repeat when held; move(), turn(), drop() and hold() for touch buttons or a gamepad.
• BlockGrid and FallingGrid: the rules alone, tested, with a simple player each (best_move(), best_place()) for hints, demos or an opponent.
• The block shader: a sweep of light, a flash as a block clears, a lift for the blocks about to clear, grey for a lost board.
• Demo: the three modes, the four sets and pixel art to switch between, score and best.

Compatibility

• Godot 4.3 to 4.7, tested on both ends.
• Forward+, Mobile and Compatibility renderers: desktop, mobile and web.
• Godot uses pure GDScript and one .gdshader. No plugins to enable or GDExtension.
• Unity 6.3 or later, with C# source and a playable demo; buyer import and play checked in Built-in.
• The PNGs work in any engine.

Install

Godot: copy addons/block_puzzle_kit/ into your project. Open addons/block_puzzle_kit/demo/demo.tscn to play.

Unity: import block-puzzle-kit-1.0.1.unitypackage, then open Assets/BlockPuzzleKit/Demo/L_BlockPuzzleKitDemo.unity and press Play. The scripts are in Assets/BlockPuzzleKit/Scripts/.

For the rest of the game

Soft UI SFX: sounds for every placement, clear and combo: 282 cozy UI sounds in one style, clicks, pops, scores, combos and win and lose jingles, as WAV and OGG for any engine.

License

Use in unlimited commercial and non-commercial games. No attribution required. Don't resell or redistribute the blocks, shaders or scripts themselves as an asset.

Made with AI assistance (code, text, graphics): every block is made by code we wrote, tested in Godot 4.3 and 4.7 on every renderer.

Until October 11: Sprite FX, VFX 2D, Weather FX, Scene Transitions, Retro Screen FX and Pixel UI together for $14.99 in the Godot 4 bundle.

More packs

• Analog Horror SFX - 205 VHS & Static Sounds
• Anvil - Bold Title Pixel Font
• Buff FX - 29 Buff, Aura & Loot VFX in 6 Colours
• Card Kit - Playing Card Decks, Card Shaders & Hand System
• Combat FX - 22 Hit VFX in 6 Colours
• Cozy Game SFX - 229 Life Sim Sounds
• Dialogue Blips - 32 Voices & Dialogue Box
• Explosion FX - 15 Explosion, Fire & Smoke VFX in 6 Colours
• Fantasy UI SFX - 321 RPG UI Sounds
• Footsteps SFX - 305 Footstep Sounds on 17 Surfaces
• Hologram & Glitch FX - Shader, 25 Holograms & 20 Glitches
• Inventory Kit - Grid Inventory, Equipment & 73 Items in 3 Skins
• Magic Circles 3D - 80 Spell Area VFX
• Match-3 Kit - Gem, Candy, Fruit & Rune Pieces with a Match-3 Engine
• Medieval Combat SFX - 267 Sword, Bow & Siege Sounds
• Mote - 3x5 Micro Pixel Font
• Parallax Skies - 22 Sky Backgrounds
• Pixel Bars - 8 Health Bar Styles
• Pixel Fonts - 5 Pixel Art Fonts
• Pixel SFX - 222 8-bit Sounds
• Pixel UI - GUI Kit & 86 Icons
• Pixel UI Fantasy - RPG GUI & 135 Icons
• Pixel UI Icons - 200 16x16 Icons
• Pixel UI Sci-Fi - HUD Kit & 120 Icons
• PSX Decals - 115 PS1 Horror Decals
• PSX Fixed Camera Horror Kit - Godot 4 Classic Survival Horror Template
• PSX FX - 71 PS1 Effect Sprites
• PSX Horror HUD - Prompts, Meters & 72 Button Glyphs
• PSX Horror SFX - 294 PS1 Horror Sounds
• PSX Horror Starter Kit - Godot 4 Survival Horror Template
• PSX Horror UI - Menu Kit & 160 Icons
• PSX Look - Full PS1 Kit
• PSX UI SFX - 179 PS1 Menu & Game UI Sounds
• Quill - Fantasy Serif Pixel Font
• Retro Screen FX - 24 CRT, VHS & 8-bit Presets
• Scene Transitions - 48 Shaders
• Sci-Fi UI SFX - 211 Interface Sounds
• Soft UI SFX - 282 Cozy UI Sounds
• Space Backgrounds - 18 Parallax Scenes & 20 Planets
• Spell FX - 22 Spell VFX in 7 Elements
• Sprite FX - 40 2D Shaders
• Status FX - 16 Status Effect VFX with Start, Loop & End
• Storm & Wind 3D - 54 Lightning & Wind VFX
• Toon Look - Cel Shading Kit
• Vehicle SFX - 226 Car, Truck & Motorbike Sounds
• VFX 2D - 28 Shader Effects
• VHS UI - Camcorder, VCR & CCTV OSD Kit
• Weather FX - 34 Rain, Snow & Fog VFX
• Weather & Nature SFX - 167 Rain, Thunder, Wind, Water, Fire & Wildlife Sounds
• Weather Overlays - 32 Weather VFX, 44 Loops