A completely rewritten version of Crystal Chip Collector titled "Hidden Gem" will be available at the link below.
https://store.steampowered.com/app/2838800/Crystal_Chip_Collector_Hidden_Gem/

It plays differently from the first version in a few ways so it's a new game, but if you already purchased the old version and would like to give a try to the new version too, please use the Steam support section of either version of the game to get in touch and get a key for the new version.