The DUX blog has been updated with more information about the game.

Let’s continue with the enemies of DUX.

Lasor

This one comes in groups and each of every Lasor enemies is connected via some sort of laser with another of its type. You have to squeeze your ship trough those lasers by chance.

Plumps

Rushes down the waterfalls and stays on the waters surface. They will spit several bullets simultaneously at you. They also will try tracing your ship while sliding on the waters surface. You better eliminate them as fast a you can.

Chuba

Chuba flies around the cave’s corners without shooting, which would be pretty hamrless when they wouldn’t come in masses.

Buxa

Buxa is dropping some explosive bombs from its back at your ship. You can eliminate those bombs with your pod, try avoiding them or just eliminate the Buxas itself.

Blumes

This flower sticks on the walls to spit some pollen at you. Shoot ’em up or fly trough their flower shower without getting hit.

All these enemies appear to be in stage 2.

Source: HUCAST blog