Musou

Top 10 Musou games by Average Playtime

#	Game	Release Year↕	Developer↕	Publisher↕	Revenue	Units Sold	Average Playtime↓	Median Playtime↕	Review Score↕	Price↕
1	Fate/EXTELLA	2017	Marvelous Inc.	XSEED Games	$0.0MUnlock →	000KUnlock →	90.5h	8.0h	90%	$39.99
2	Fate/EXTELLA LINK	2019	Marvelous Inc.	XSEED Games	$0.0MUnlock →	000KUnlock →	34.6h	12.7h	92%	$49.99
3	Attack on Titan 2 - A.O.T.2	2023	KOEI TECMO GAMES CO., LTD.	KOEI TECMO GAMES CO., LTD.	$0.0MUnlock →	000KUnlock →	31.4h	13.4h	93%	$49.99
4	DYNASTY WARRIORS 8: Xtreme Legends Complete Edition	2014	KOEI TECMO GAMES CO., LTD.	KOEI TECMO GAMES CO., LTD.	$0.0MUnlock →	000KUnlock →	28.6h	10.3h	83%	$49.99
5	ONE PIECE: PIRATE WARRIORS 4	2023	Koei Tecmo	BANDAI NAMCO Entertainment	$0.0MUnlock →	000KUnlock →	23.9h	12.0h	91%	$39.99
6	Fate/Samurai Remnant	2023	KOEI TECMO GAMES CO., LTD.	KOEI TECMO GAMES CO., LTD.	$0.0MUnlock →	000KUnlock →	23.3h	13.0h	90%	$39.99
7	One Piece Pirate Warriors 3	2015	KOEI TECMO GAMES CO., LTD.	BANDAI NAMCO Entertainment	$0.0MUnlock →	000KUnlock →	23.1h	5.2h	78%	$39.99
8	Hyperdimension Neptunia U: Action Unleashed	2016	Idea Factory	Idea Factory International	$0.0MUnlock →	000KUnlock →	19.7h	8.3h	91%	$14.79
9	Persona® 5 Strikers	2021	ATLUS	SEGA	$0.0MUnlock →	000KUnlock →	18.6h	6.7h	87%	$59.99
10	DRAGON QUEST HEROES™ Slime Edition	2015	KOEI TECMO GAMES CO., LTD.	Square Enix	$0.0MUnlock →	000KUnlock →	12.3h	7.2h	68%	$39.99

Steam-wide market context

Based on 45 Musou games across the full Steam catalog · snapshot Jul 12, 2026 — official Steam data, beyond our tracked corpus.