Onimusha: Way of the Sword is great, but it is also the kind of action game that leaves some of its most useful systems sitting just beneath the surface. You can get through early fights by swinging a sword and reacting on instinct, but the game becomes dramatically easier once you understand what it is really asking you to do.
Bosses have answers. Enemy attacks have answers. Archers have answers. Even the annoying environmental stuff has answers. The trick is recognising when to parry, when to deflect, when to dodge, and when to stop saving a powerful resource for a hypothetical better moment.
Key Takeaways
- Build Blazing through perfect parries, then use deflects to rapidly drain boss stamina.
- Parry physical slashes, dodge most magical or non-physical attacks, and return fired projectiles with deflects.
- Use Earth Shakers for stamina and armour damage, and spend red souls at Yorimasa’s Monument when upgrade materials run short.
- During Oni Awakening, hunt for forgiving Issen counters instead of mashing attacks.
Table of Contents
- 1. Build Blazing early, then deflect bosses into the ground
- 2. Know whether an attack should be parried, deflected, or dodged
- 3. Use Oni Armaments constantly, especially Wind Whipper and Earth Shakers
- 4. Check every waist-high ledge before assuming you are stuck
- 5. Unlock Oni Strength to destroy demon arrow towers
- 6. The arrow Issen can delete ranged enemies at any distance
- 7. Avoid pink unblockables to delay a boss’s powered-up form
- 8. Spend red souls at Yorimasa’s Monument instead of endlessly farming
- 9. Find the two optional Oni Armaments before moving on
- 10. Oni Awakening is at its best when you use Issen, not when you mash
1. Build Blazing early, then deflect bosses into the ground
The blue and red meters in the lower-right corner can seem needlessly complicated at first, but Blazing is one of the most important combat states in the entire game.
Perfect parries build the blue meter. Fill it and you enter Blazing, marked by a slow-motion animation and a blue glow on your sword. While Blazing is active, standard attacks hit harder and inflict more stamina damage. The state will drain if you are not landing more perfect parries, so it rewards staying locked in rather than backing off forever.
The really important part is what Blazing does for deflects.
- Parry: shuts down an enemy attack but does relatively little stamina damage.
- Deflect: performed by holding block and pressing the required input. It may not stun an enemy for as long, but it inflicts much heavier stamina damage.
Outside Blazing, deflects can feel a bit underwhelming. During Blazing, though, repeated deflects can empty a boss’s stamina bar frighteningly fast. Once their stamina is gone, you get access to a powerful break attack.
That gives you a dependable boss plan: play cleanly early, build Blazing through parries, then lean hard on deflects to force a break. A boss that initially feels impossible can suddenly crumble in seconds once you start treating their stamina meter as the real target.
2. Know whether an attack should be parried, deflected, or dodged
At the beginning, the logic seems simple. A sword swing gets parried. A kick gets dodged. Then enemies start mixing tackles, claws, magic, tornadoes, lightning, shockwaves, energy blades, and various other nonsense into the same fight.
My simplest rule is this: if an incoming attack has a physical edge or is a proper slashing strike, try to parry it. Most other attacks should be dodged.
That means a beast’s rushing attacks and pounces usually call for a dodge, but the same beast can become parryable when it extends long claws and swings them like blades. It is not about the enemy type. It is about what the specific attack is doing.
There are a few useful exceptions and clarifications:
- Lightning, tornadoes, and energy waves generally need a dodge.
- Energy slashes can look like sword attacks, but they are not a physical blade hitting your weapon, so dodge them.
- Projectiles that are actually fired toward you can be deflected back at their source for free damage.
- Ground-based earthquake attacks can be dodged, with Musashi hopping over the wave.
- Pink unblockable attacks need to be parried or deflected if you want to avoid their larger consequences.
Do not rush in and assume every move is meant to be solved the same way. At the start of a boss fight, take a little time to test the moveset. Work out which attacks can be dodged, which can be parried, and which projectiles you can return. Learning how to avoid damage is every bit as important as learning how to inflict it.
3. Use Oni Armaments constantly, especially Wind Whipper and Earth Shakers
There are six Oni Armaments, and it is easy to treat them like precious limited-use items. That is a mistake. They recharge faster than you might expect, especially during boss fights, so leaving them unused is just leaving damage on the table.
Wind Whipper is excellent crowd control
The second armament you receive, Wind Whipper, stays useful for basically the entire game. It is a reliable answer whenever groups start boxing you in. For messy encounters with multiple enemies, it is one of the best tools you have.
Earth Shakers are a boss stamina destroyer
If I am fighting a boss, though, I am usually looking to use Earth Shakers. Their short range and long charge time can make them seem limiting, but one good hit can take away close to half a boss’s stamina meter.
Wait for a real opening, ideally after a parry, charge the attack, then let it rip. The fully charged version takes longer but brings even more damage.
There is another huge benefit: you are mainly vulnerable while charging. Once the Earth Shakers attack actually starts, you are close to invulnerable. If the boss is about to hit you, release the button and get the safe strike out rather than stubbornly holding on for a full charge.
Earth Shakers are also the best answer for armour. Armoured enemies can be incredibly irritating, and this armament lets you break through that problem quickly.
4. Check every waist-high ledge before assuming you are stuck
This sounds obvious, maybe even a little stupid, but it can save a lot of time. If you have spent years playing Souls games and Soulslikes, your brain has been trained to look at a ledge and assume it is either a dead end or a puzzle.
Onimusha does not always follow that rule.
The game establishes that Musashi can climb low ledges, but later areas can still make accessible routes look completely unreachable. There is even a progression point involving malice-generating plants where one target sits on a ledge that feels like it must require a hidden path.
Nope. You can simply walk up and climb it.
The lack of a conventional jump makes this especially deceptive. If you feel blocked by a waist-high surface, walk directly up to it and try the climb. It might not always work, obviously, but it is worth checking before you go on a long detour hunting for a route that does not exist.
5. Unlock Oni Strength to destroy demon arrow towers
Archers are a constant low-level problem. They stand on distant ledges, fire from awkward angles, and tend to show up while several melee enemies are already trying to turn you into soup.
Unlock Oni Strength as soon as you can. Its description focuses on picking up large objects, such as explosive pots, and throwing them into enemy groups. That is useful, but there is a much better application.
Oni Strength lets you tear down the supports beneath demonic arrow towers. Run up to a tower, rip out the structure holding it up, and every archer positioned on top goes down with it.
The game does not do a great job of advertising this interaction, which is weird because it is incredibly satisfying and immediately removes one of the most annoying kinds of encounter pressure.
6. The arrow Issen can delete ranged enemies at any distance
Issen attacks are devastating, but their timing is extremely tight. For most enemy attacks, I would not recommend making Issen attempts the foundation of a first playthrough. Trying to force them against everything can lead to more damage, more frustration, and a lot of missed opportunities.
Archers are the exception.
An unlockable skill lets you perform an Issen against an incoming arrow. Hit the attack input at the instant the arrow is about to connect, and Musashi dashes forward to instantly kill the enemy who fired it.
The timing still demands practice, especially when other enemies are crowding you, but range does not seem to limit the move the way you might expect. You do not need to be able to normally reach the archer or find a climbable route to them.
Once you can perform this reliably, ranged enemies stop being a nuisance and start becoming potential targets. A distant archer taking a shot is suddenly an invitation.
7. Avoid pink unblockables to delay a boss’s powered-up form
Bosses can absorb souls too. If your stamina breaks and you spill a pile of souls, a boss can absorb them and power up. Many bosses will gain a stronger form later in the fight anyway, but getting caught by a pink unblockable attack is one of the fastest ways to make that transformation happen early.
Sometimes it is useful to trigger the stronger phase deliberately if you are trying to learn the complete moveset. Most of the time, though, you want to keep a boss in its weaker form for as long as possible.
That means avoiding overcommitting to big combo strings. Leave yourself enough room to see the pink attack coming and react with a parry or deflect. A defensive opening is not passive play. It is information gathering. Once you know a boss’s attack rhythm, you can methodically take their stamina apart.
When a boss eventually transforms from damage anyway, that is the time to go all in. Use heavy stamina tools such as Earth Shakers, trigger Oni Awakening if it is ready, and try to erase the dangerous phase before it gets going.
8. Spend red souls at Yorimasa’s Monument instead of endlessly farming
Early on, Yorimasa’s Monument can look like a shop you do not really need. The game is manageable at that point, so it is easy to ignore it for hours.
Do not forget it exists.
Later fights get much harder, and falling behind on weapon or armour upgrades is a serious problem. You will need materials such as iron and tempered iron, and spending a long time wandering Eastern Kyoto hoping for random drops is not always the best plan.
Yorimasa’s Monument lets you trade red souls for items and upgrade resources. Its inventory updates after major story milestones and usually includes at least a few of the major crafting materials.
Keep a reserve of red souls for the shop. When you hit a wall at a major boss, being able to buy the final materials for a weapon or armour upgrade can make all the difference.
9. Find the two optional Oni Armaments before moving on
There is not much permanently missable content in Onimusha: Way of the Sword, which is great. The major exceptions are two optional Oni Armaments. Neither is absurdly hard to find if you explore thoroughly, but both can be passed by if you are pushing through the critical path.
Flash and Void Spear
The first optional armament, the Flash and Void Spear, is on Mount Oe, shortly after the elevator that leads toward the main castle. It is particularly useful for dealing direct damage to enemies and bosses.
Still Water Sword
The second optional weapon, the Still Water Sword, is beyond the Swamp One checkpoint in Ariama.
These are not mandatory, but they are useful, and there is no reason to leave them behind if you know where to look. Explore side routes, inspect chests, and make a quick detour around those landmarks before progressing too far.
10. Oni Awakening is at its best when you use Issen, not when you mash
Oni Awakening is your most powerful ability, but the game introduces it in the middle of a chaotic boss fight. Not exactly the ideal training environment for absorbing a complicated new mechanic.
Think of it as the game’s version of a Devil Trigger. You become extremely powerful, take no damage in the form, and automatically enter Blazing. But the truly ridiculous part is that Issen timing becomes far more forgiving during Oni Awakening.
That is the whole trick.
Do not activate Oni Awakening and immediately start mashing attacks. You may get some damage, but you will waste the mode and risk getting juggled around by the boss. Instead, stay reactive and look for opportunities to trigger Issen after standard attacks.
- Activate Oni Awakening with a plan, preferably when a boss is vulnerable or close to a phase change.
- Prioritise Issen opportunities after ordinary attacks.
- Dodge grabs rather than gambling on difficult counters.
- Parry or deflect unblockable attacks instead of taking unnecessary hits.
- Keep building the meter so you can have Oni Awakening ready early and often.
Grabs and unblockables can technically be countered with Issen, but their timing is less obvious. A miss drains your Oni meter quickly, so there is no shame in playing safe against them. The right approach is aggressive, but reactive aggression. Once it clicks, you can put out absolutely absurd damage and feel like an Onimusha god.
That is really the larger lesson with this game. Stop treating every fight as a test of how fast you can swing. Learn the systems, build Blazing, target stamina, use your armaments, and always keep an eye out for the counter that turns a difficult situation around.
