Maybe it's the first tape with the memories of his FIRST playthroughs when he was forced into it by doha, back in the time when they "had to wipe badas memories everytime he got suspicious"
Maybe it's the first tape with the memories of his FIRST playthroughs when he was forced into it by doha, back in the time when they "had to wipe badas memories everytime he got suspicious" LaPaTa
Does he not want Bada to find his tape and regain his memories?