Grandia
The HD Collection of Grandia for the Switch and the HD Remaster of the game on PC is coming soon, according to the information from the developer of the game - GunHo Online Entertainment America. In a recent announcement, the developer announced that the development of the game had reached its final stage and they will soon release the whole compilation pack. We could also get to see the progress of these ports during the upcoming E3 because they are going to be playable at the event.
If you ask why they don't bring the double pack to the PC platform, in fact, they had brought Grandia II Anniversary Edition to GOG and Steam about four years ago. They will rebrand this Anniversary Edition to Grandia II HD Remaster upon the release of the original game for the sake of clarity. I also think that they will offer some bundle for those who don't own the 2nd game already.
The mechanism
If you already forgot about the plot of Grandia, then here we will summarize to you again about this fantastic franchise. Grandia is a battle system based on turns mechanism. The game focuses a lot on the attention on details and planning skills of the players. In every battle, a moving bar in the lower corner of your screen will dictate the attack order of every fighter in your and enemy team. The bar has two halves. If your member icon in the 1st half, you wait for his/her turn. Once it reaches the middle point, I could choose a move or target the enemy to knock them back on that bar, and disrupt their attack order.