Finished the Extreme run after countless retries, ending up with full health, aka doing the final boss hitless (1h 20m) Then did a casual bulletstorm normal clear
Double loop grinding (playtime: 4h 58m) ---- A few more runs, got the double loop. Ended up with 866 deaths, so I grinded a bit more for those 1000 and done.
Finished the 100M score run! (playtime in the day: 21m) ---- Got the rest of the miscs, game mastered. (playtime in the day: 2h 14 m) ---- Recorded my 100m run.