Shadow Warrior
53 Achievements
1,000
40-50h
One Man Army
Buy all weapon upgrades in campaign mode
30
0.94%
How to unlock the One Man Army achievement in Shadow Warrior - Definitive Guide
cptObbes
TrueAchievements
TrueAchievements
1 playthrough wasn't enough for me but after the first playthrough you unlock Ex mode which is a new game+ (you carry over all your weapons, upgrades and cash). So just progess through the missions again until you have bought all remaining upgrades. For me this happend in the 3rd or 4th mission in NG+.
Eurydace
TrueAchievements
TrueAchievements
What you want to do is save up a specific amount as follows:
Weapons: $5000
Skills: 3 Points
Powers: 3 Points
Now, if you look at the achievement meter, buying a new upgrade will increase that respective achievement. If you save before doing so, and reload to buy it again, the achievement doesn't give further progression (for every other achievement in the game, it does).
However, if you buy an upgrade and reload, you can buy a different upgrade and gain progress for it as well.
So, you can get this achievement as long as you reload and buy every skill at some point. The game won't check to make sure you have them all right now. At the end of the game, I didn't have enough. I just loaded an old save where I had a lot of everything saved up, bought new stuff, reloaded, bought more, etc. until I had the achievement completed. Easy!
This should save you a huge amount of time playing through 1/3 of the game again.
Eurydace
TrueTrophies
TrueTrophies
What you want to do is save up a specific amount as follows:
Weapons: $5000
Skills: 3 Points
Powers: 3 Points
Now, if you look at the trophy meter, buying a new upgrade will increase that respective achievement. If you save before doing so, and reload to buy it again, the trophy doesn't give further progression (for every other trophy in the game, it does).
However, if you buy an upgrade and reload, you can buy a different upgrade and gain progress for it as well.
So, you can get this trophy as long as you reload and buy every skill at some point. The game won't check to make sure you have them all right now. At the end of the game, I didn't have enough. I just loaded an old save where I had a lot of everything saved up, bought new stuff, reloaded, bought more, etc. until I had the trophy completed. Easy!
This should save you a huge amount of time playing through 1/3 of the game again.
RPGriffin
To see the list of weapon upgrades available, press 
and use 
and 
to move to the weapon upgrade screen, before using 
and 
to move between the different types of weapon upgrades available.
Each weapon upgrade requires a specified amount of money which is obtained through looting chests and as reward for killing certain enemies. There is a skill available for purchase called Rich Man under the Luck section which increases the amount of money found. However, you will still not find enough money for all the upgrades on your first play through, this should be earned around Chapter 5 of your second (EX Mode) play through.
