29 Sep 2025
  • warning trending_down Worldwide Games rank changed from #624,100 to #726,871
25 Sep 2025
  • trending_down Worldwide Games rank changed from #581,378 to #624,100
20 Sep 2025
  • Reached 10,000 hours of playtime
31 Jul 2025
  • 9 years on Steam
30 Jul 2025
  • trending_down Worldwide XP rank changed from #171,304 to #174,915
08 May 2025
  • Changed Steam name from AïkoS to L'Observateur (Kenseï on CB)
08 Mar 2025
10 Jan 2025
  • trending_down Worldwide XP rank changed from #155,871 to #159,691
  • trending_down Worldwide Playtime rank changed from #154,890 to #161,148
  • trending_down Worldwide Games rank changed from #579,673 to #597,560