Should you play with Sound Effects (SFX, SE, Hitsounds) ON or OFF?
This video will walk you through why you would want to play with them on or off in Project SEKAI! This can also apply to other games as well.
I will be making a Full Combo/All Perfect Guide, but I needed to make this video because if I just made one Full Combo/All Perfect video it would take me over an hour to explain everything probably. That time will probably come eventually, but not now.
This ties in together with Offsets and Note Speed, so that video will probably be next. I hope you found this video useful.

Players mentioned in the video:
Mita Kousuke:    • ヤミナベ"ALL PERFECT"の瞬間 3500回以上のリトライの末つい...   (clipped)
Enamel Man:    • 【プロセカ】ヤミナベ!!!! [MASTER 37]【FULL COMBO...  
Rein:    • 【スマホ勢と最高速】ヤミナベ!!!! (MASTER 37) FULL C...  
HPS:    • 【プロセカ】ヤミナベ!!!!  MASTER  ALL PERFECT...  
初心者:    • 【プロセカ】小学6年生がヤミナベ!!!!速度1をAP【スマホ勢】MAS...  
REN:    • 【プロセカ】ヤミナベ!!!! (MASTER 37) ALL PERFECT!!  

Songs in video:
Yaminabe!!!! ヤミナベ) cosMo
Don't Fight The Music Chroma
TONDEMOWONDERZ (トンデモワンダーズ) sasakure.UK
The Intense Voice of Hatsune Miku (初音ミクの激唱 cosMo
Jinsei (Our Life) (人生) AnnMelts P
Lower one's eyes (ロウワー) nuyuri
Shanti (シャンティ) wotaku
Parasol Cider (パラソルサイダー) Nanahoshi (ナナホシ管弦楽団) MORE MORE JUMP! Cover
Setsuna Trip (セツナトリップ) Last Trip
FIRE BIRD Roselia (from that Chunithm gameplay)

BGM:
斜陽に照らされて