Unreleased SNES game - Spankys Orifuru Puzzle

This is a game that has never seen the light of day, and this being the only game-play of it.

By looking at the game, your goal is to defeat the robotic animals that a poacher of a princess makes by a Tetris-like style.

By guessing, the princess (or whatever she is) wants all of the animals in the world, so she gets the poacher to trap them in cages.