Step 8: go to the Stats screen and check them to see if they are the same than in Afterbirth+.Step 7: you may launch Steam then Repentance.Step 6: copy the files from Afterbirth+ (starting with abp_), and rename them as they were (removing “copy of”) but replacing the prefix “abp_” with “rep_” to make them the save files that Repentance will use.Step 5: delete the saves from Repentance (starting with rep_), if any.