Suggestion: I suggest making the player notice the new achievements obtained on a present playthrough from the ones achieved in previous playthroughs (an example would be if I get the Eiserne Front and Volksfront achievement, if I already had the Eiserne Front achievement but just obtained the Volksfront achievement, make the new one be of a different color than the old one, in this case, the Eiserne Front achievement would be in black while the Volksfront achievement would be in red or gold).