The turn-based RPG START AGAIN: A Prologue was made by insertdisc5. It takes place in a frozen country where you are stuck in a time loop. As Siffrin, you and your friends must fight your way through the castle to break the curse and end the loop. In spite of this, every time you die, you wake up at the entrance, and your friends have no idea what happened. You have to look around the castle, kill enemies, and try to get out of the loop before it breaks you. The game has four ends, is ATB-based, and can be played for three to five hours. The sound effects made by Studio Thumpy Puppy make the game feel even more retro.

There are time loops in the story, and they change the way someone feels about their friends. As you try to keep your friends from finding out what you know, the cycle that never seems to end wears you down. You can play the game like rock-paper-scissors, and you can use your enemies' weaknesses and skills to effectively defeat them. The game has four endings, one of which is the true finish, so each time you play, it will be different.