
Flip Fluids
by RLGUY
FLIP Fluids is a liquid simulation addon for Blender that lets you set up, run, and render high-quality liquid effects. Its custom FLIP-based engine has been in development since 2016 with tight Blender integration.
by Spencer Shade (shade.who)·Simulation
Images © Spencer Shade (shade.who). Used for product review; image policy.
Exploratory stands out in the Superhive library because it runs a full game engine inside Blender with no separate installs, pairing Eevee rendering with a dedicated node graph for interactions.
Exploratory is a game engine for building games and interactive scenes inside Blender, developed by Spencer Shade. It runs entirely within Blender 5.0 and later, with no additional plugins or separate installs. It renders through the Eevee engine, preview, or solid viewport, so you can create and play at any performance level.
Interactions are built through a node-based system that works in first, third, and perspective view modes. The dedicated node graph covers counters, timers, transforms, animations, tracking, projectiles, hitscan, health, and parenting, alongside procedural elements such as object collisions, speeds, timers, and counters. Up to four threads run in parallel for physics, animations, and processes such as projectiles.
The engine ships with a default character, actions, and sounds that you can create and customize. You set spawns and proxy meshes for objects you want to interact with, from floors and walls to characters and cars. A built-in reset key returns everything to its original state, and you can mark .blend files as asset files for permanent skins, actions, and characters.
Exploratory is best for building games and interactive scenes directly in Blender using node-based interactions.
Exploratory is completely free to download and use.
Exploratory is built for Blender 5.0 and later, and the developer notes it works with that version only. It runs entirely within Blender with no additional plugins or separate installs required, rendering through the Eevee engine, preview, or solid viewport so you can create and play at different performance levels. If you are on an earlier Blender release, check the developer's page and documentation for current version details before installing.
Exploratory is released under the GPL license, and it is listed as free here in this catalog. For current licensing terms and any updates, check the developer's page directly. The developer also maintains a Discord for bug reports, feedback, and updates, and a documentation page covers details and how-to guides. Reviewing those resources is a reliable way to confirm licensing details and get help before you start building.
Exploratory uses up to four threads running in parallel to handle physics, animations, and other game processes such as projectiles. This is intended to keep games running smoothly across the engine's procedural elements, which include object collisions, speeds, timers, and counters. The dedicated node graph also covers transforms, tracking, hitscan, health, and parenting. For a full breakdown of how these systems work together, the developer's documentation page has the details.
Exploratory supports three view modes, letting you build in first, third, and perspective view for different game scenarios. Interactions are set up through a node-based system, and you assign spawns and proxy meshes, which are objects in your scene you want to interact with such as floors, walls, characters, and cars. A built-in reset key returns everything to its original state at startup or on demand.

by RLGUY
FLIP Fluids is a liquid simulation addon for Blender that lets you set up, run, and render high-quality liquid effects. Its custom FLIP-based engine has been in development since 2016 with tight Blender integration.

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by k44dev Software
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