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Experience the Vietnam War through the eyes of an administrative officer who observes the first few missions but never sees combat again — only the paperwork of war. Lives, morale, service time, and survival depend on your choices. Everyone is replaceable... including you.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
1965, Vietnam.
You arrive at an Airborne Brigade not as a frontline fighter, but as the administrative officer responsible for keeping a platoon alive on paper.
Your decisions determine everything:
– who deploys,
– who rests,
– who gets promoted,
– who goes home,
– and who will remain forever inside a personnel file.
12 Months: Vietnam is a minimalist yet emotionally heavy, paper-based military simulation inspired by historical statistics, period-accurate organization, and real wartime casualty patterns.
Your task is simple only on paper — survive your Tour of Duty while keeping your unit combat-ready.
In reality… nothing about it is simple.
Mouse for interaction, Mouse Wheel to zoom in and out on the table, and WASD for movement when zoomed in.
Every soldier serves a 12-month tour, with optional extensions up to 3 tours — if morale allows it.
Soldiers constantly:
– arrive
– rotate out
– get wounded
– recover
– die
– change roles
– or extend their service
You must maintain a deployable platoon at all costs.
Every decision affects morale:
– medals
– rest
– casualties
– promotions
– injuries
– deployments
Low morale collapses the entire unit.
High morale boosts survival — but nobody is bulletproof.
– Three wounds = automatic discharge
– Severe wounds = permanent removal from duty
– Every death lowers morale and adds pressure on you
Wartime cares nothing for protocol.
If a leader is needed, even a fresh replacement may be promoted instantly.
The machine must keep turning.
The entire game takes place inside the administrative reality of the platoon:
– dossiers
– reports
– assignment boards
– personnel files
– wounded and casualty logs
No combat.
No cinematics.
Just the quiet horror of paperwork in war.
► A System Built on Chain Reactions
Every choice ripples outward:
→ bad choises
→ more injuries
→ morale collapse
→ an undeployable unit
→ you are relieved from duty
Every campaign is different:
– different casualties
– different outcomes
Infinite replayability — with a finite number of men.
The game offers:
no reload
no undo
no alternate saves
Every choice is final.
Not an action game
Not a shooter
Not a power fantasy
This is a responsibility–morale–decision simulator, depicting the most invisible yet most brutal side of war: the administrative burden of keeping a unit alive.
The game does not depict:
– civilian casualties
– graphic violence
– real historical tragedies
– war crimes
Everything occurs within fictionalized military structures.
Themes include:
– war and military loss
– stress and moral decline
– administrative pressure
– failure and monotony
No blood or graphic violence.
Flashing effects can be disabled.
12 Months: Vietnam was created by a solo indie developer with a background in law enforcement.
The goal is not to glorify war, but to reveal its unseen side — where paperwork decides who goes home and who does not.
Your Mission
– Serve your Tour of Duty
– Keep the platoon alive
– And try to keep your conscience intact
Lowest tracked price: CA$7.19 (Jul 7, 2026) · current best: CA$7.19.
67% positive reviews all-time.
Right now the cheapest offer for 12 Months: Vietnam is CA$7.19 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for 12 Months: Vietnam is CA$7.19 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when 12 Months: Vietnam drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
