Memory fragments in "Wild Dog: Splithead" are very useful things in the game, and memory fragments can be obtained when completing RE (second round) missions. In these missions, you You will go back in time and re-challenge previously completed tasks from different angles and new perspectives.
How to obtain the Memory Fragments of the Wild Dog Splitter
Memory fragments are only obtained when completing RE (second round) missions. In these missions, you will go back in time and re-challenge previously completed missions from different angles and new perspectives. This is also where you have the chance to earn new rare items, complete temple challenges, and find the mysterious old woman.
As mentioned above, Memory Shards can provide skill tokens and more information about Thestral Owls via the Conversation menu. Temple challenges will reward you with unique costumes and masks, making rare items even more valuable. It's worth looking for these challenges if you want to change their appearance.
You can see if a RE (Round 2) mission contains collectibles by hovering your cursor over the mission, where you can see the amount of each collectible and how many you have currently earned. If a quest is marked with "Indications of Rare Items", it means you can get new rare items in that quest, maybe this is hinted at in some dialogue!