Memory 04: 04 Night To Remember

Follow Jacob through the building to reach a party.

A cutscene (a non-interactive cinematic the game plays automatically) will play, revealing a guard has a key to a desired room.

Use Eagle Vision to identify targets highlighted in red.

Follow a target guard and, when in a crowd, kidnap them.

Immediately walk slowly away to escape the last known area quickly, as this action often alerts royal guards.

Return slowly into the building with the guard in escort mode.

Climb the stairs on the right, moving slowly and steadily to avoid suspicion.

At the top of the first flight of stairs, follow the passage around and enter the hallway.

Duck into the first room on the left.

Note the locked door on the right side of the room and two guards looking out the window.

Quickly move into the door on the left, opposite the target door.

Choke out the guard behind the corner and loot the key from their body.

Return to the previous room and access the locked door.

Loot the marked chest inside.

Backtrack down the stairs; a cutscene will play upon arrival.

After the cutscene, you will be in control of Jacob. Climb to the roof of the main building.

Work your way over to the green objective marker on the far side of the roof.

Follow the friendly guard and enter the indicated hiding spot to recover your gear.

A timer will appear on the HUD (heads-up display — the on-screen icons showing health, ammo and the minimap), giving you 3 minutes to kill six snipers on the nearby rooftop.

The snipers are facing the courtyard below and will not turn around unless you make too much noise.

Sneak up behind them and kill them in turn, ideally moving from the back to the front.

If time is running short, use throwing knives or pistol shots to deal with any remaining snipers.

Once the snipers are down, your objectives will update to kill 16 Templars disguised as Royal Guards.

These Templars are in two groups of eight, located at the northwestern and southeastern ends of the main building.

Each group has captive royal guards nearby that can be released.

If approaching the northwestern group first, tag all enemies within range.

Kill the guard on the balcony first, then proceed to the rooftop above the green marker and air assassinate the guard closest to the captives.

This will trigger 3-4 more Templar guards to attack; use hand-to-hand combat to defeat them.

Release the captive guards to recruit them as allies.

Eliminate any remaining Templar targets in the area.

Climb back to the rooftop and head to the opposite end of the building for the second group.

The captive Royal Guards are somewhat isolated; when the coast is clear, air assassinate their lone Templar guard, release them, and recruit them.

Climb back up to the rooftop and eliminate the Templar guard there.

From the rooftop, scope out remaining Royal Guard impostors and perform double air assassinations on guards below.

Recruiting the freed Royal Guards will make the fight easier.

Once all 16 Templar impostors are dealt with, an objective marker will appear on a nearby rooftop; climb up for a cutscene.

Following the cutscene, you will be back in Jacob’s shoes on the shore of a small lake.

Swim to the opposite side and approach the objective marker to find a hole in the ground leading to a man-made structure.

Hop in and slide down.

Work your way through the cave to a large, open chamber with your assassination target at the far end.

Approach the target and attempt an air assassination for a cutscene.

After the cutscene, you will switch to Evie, back in her proper assassin gear.

You must reach the same location Jacob is at within a 4-minute time limit.

Templar guards are placed near the Vault entrance to slow you down; deal with them or ignore them.

Move through the vault until you reach the end.