Sprunki Wenda Treatment 4.0

Sprunki Wenda Treatment 4.0 is a strange and creative music game where you mix sounds using oddball characters with glitchy vibes. It’s based on Incredibox, but this version is darker and way more unpredictable. Each character you drop on the stage plays its own sound—some do beats, some hum, and some make weird noises that somehow work together. We recently added this mod to our website after seeing how popular Sprunki mixes have become.

The whole thing looks like it came from a dream you can’t explain. Eyes watching you from the background, characters that look both funny and unsettling, and sound loops that change depending on what order you use them in. It doesn’t follow the usual cheerful style of Incredibox. Instead, it looks like something that grew out of the internet’s weirder corners—and that’s exactly why it stands out.

You can build your mix however you want. Drag a character up to start their loop, and if it becomes too noisy or chaotic, simply click them again to remove them. Some of the combinations unlock hidden scenes. You’ll know when you’ve hit the right combo—things on screen start acting... different. Let’s just say, it’s not your average music game. Let’s play it now on our Y9FreeGames website.

Sprunki Wenda Treatment 4.0 Mod Features

• Over 20 characters with their sound loops—drums, voices, odd effects, and more.
• A creepy Black Hat feature that adds glitchy or corrupted audio to certain sounds.
• The background reacts to what you do. You’ll see red skies, eyes floating, and other weird stuff as you build your mix.
• Some characters wear accessories like top hats, headphones, or flowers. They aren’t just for looks—many are tied to unique sounds.
• A row of special buttons gives you more control. You can mute, solo, or reset characters, and even unlock bonus animations.
• If you hit certain combos, you’ll see secret visuals that take things to another level. Try to find them all.

Game Controls:

• Mouse (Click & Drag): Drop characters on the stage to start their sound.
• Click Again on a Character: Removes that sound.