Elevent butterflies for swarms and single use. Quickly populate your levels with large amounts of pretty winged creatures.
If you don't want a swarm, but instead a couple of reponsive instances you can use the included Blueprint that makes butterflies land on objects, get spooked by and avoid the player.
The full list of butterflies species:
Type of Emitters: GPU
Number of Unique Effects: 11
Number of Materials: 1 Master, 24 Instances
Number of Textures: 39
Number of Blueprints: 12
Number of Unique Meshes: 11
Supported Development Platforms: Windows, Mac