A strategy to help obtain 100% in MW2. This guide has a video for every achievement, so there is no need to conduct your research.

Disclaimer

Replayability

Chapters can be replayed, so technically, nothing is missed. It is recommended to play on the veteran difficulty to complete all difficulty-related achievements in one session. You can replay missions on recruit mode to get easier “stealth-related” achievements or just go back and grab the things you missed.

Campaign – Progression

Time for Pints

You can finish the Campaign with any difficulty.

I recommend you do your first veteran playthrough to avoid having to repeat any missions.

Snakes – Cutting heads

All Campaign missions must be completed on Veteran or Realism difficulty.

Veteran recommended.

Campaign – Level Specific

Missions Arranged Chronologically

There are 17 missions. However, not all missions require you to reach a particular level. Gentlemen Thief requires you to also complete the Gentlemen Thief achievement. Multiple levels of open safes For how to unlock, see the video at bottom of this section.

Nessie

Mission 3: Wetwork

Reach the barge and you won’t be seen in ‘Wetwork.

Crocodile

Mission 3: Wetwork

Shoot three enemies underwater in “Wetwork”

Nobody was There

Mission 9: Recon by Fire

Never trigger the alarm in “Recon by Fire”.

Keeping this One

Mission 10: Violence & Timing

Reach Price with the first vehicle that you hijack

Test Drive

Mission 10: Violence & Timing

You can drive five types of vehicles in ‘Violence, Timing’.

Ghost-in-Training

Mission 11: El Sin Nombre

Reach the penthouse of ‘El Sin Nombre,’ without killing anyone and without activating the alarm.

A Crappy Way to Get Rid of Your Health

Mission 12: Dark Water

Kill the enemy in the porta potty.

Don’t touch it!

Mission 12: Dark Water

In “Dark Water”, move 90 meters towards front of ship without touching deck.

Gunless

Mission 13: Alone

Finish ‘Alone’ without firing any guns.

Backpack Guy

Mission 14: Breaking Free

You can blind or kill your enemies with a Molotov and Semtex Molotov, as well as a Frag in “Prison Break”.

No time to waste

Mission 14: Prison break

Complete the CCTV sequence in just four minutes

Practice makes Perfect

Mission 16: Ghost Team

Shoot all the targets within the training area of ‘Ghost Team.

Must be Wind

Mission 17: Countdown

Rescue the hostages in Countdown, without your enemies firing their guns.

Gentleman Thief

Three safes should be opened in the Campaign.

Campaign – Not Level-Specific

Daredevil

While being affected by one Flashbang attack, kill two enemies in Co-op or the Campaign while you’re still alive.

(Can be completed at any level)

Wall of Duty

You can kill three enemies with the Riot Shield, either in Co-op and in the Campaign.

This mission is easiest to do on mission 14: Prison Break

Co-op / Spec-Ops

This section will be updated once Spec-Ops arrives later this month.

Kings of the Mountain

Three stars in Defender: Mt. Zaya’

Night Fight

Three stars in the ‘Low Profile Award’

Only the Beginning

Earn at most one star in coop

Going Dark

Without activating any alarms, complete the ‘Low Profil’

Full SSE

Find 20 intel fragments on co-op

Hellride

Earn three stars for ‘Denied Area.

Other

We are RTB

Collect all the trophies

(not certain if Steam has it)

Conclusion

I hope this helps you guys to stay organized and not have too much digging to get those pesky achievements!

If this guide has been of any assistance to you, please feel free to leave me a comment or rate it. You can also award me an award if you feel generous.

 

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