Cosmic(lost Atari 2600 game)

Cosmic is a lost Atari 2600 game supposedly released in Australia by SpaceVision, & in Thailand by Choplifter/Space Harrier(weird name, I know). Nothing about is known, & only a page of it on Atarimania exists. It's also unknown where it was released 1st. We do know that there seems to be no other versions than the 2, though there are no boxshots, nor screenshots of this game, so that's a question in itself.