GameWiki
GET YOUR BEARINGS
About Decision Legacy Collection
The Decision Legacy Collection bundles the four classic Decision titles for PC, delivering the action‑strategy and city‑defense gameplay that defined the Flash era. Each game challenges players with relentless zombie hordes, resource hunting, and strategic fortification across distinct settings.
The collection adds variety: larger maps and alliances in Decision 3, medieval swordplay in Decision Medieval, and an expanded urban battlefield in Decision 2: New City. Original single‑player experiences run on Windows and macOS and include Steam Achievements and Family Sharing.
01 / THE GUIDE
Decision
In Decision the city has fallen to the undead, and players must reclaim districts block by block. Exploration uncovers hidden resources and fortifiable locations, requiring a mix of brute force and careful planning.
Each liberated district raises the stakes, forcing players to balance combat strength with strategic decisions as the zombie threat intensifies.
- Scout districts for hidden resources before committing to an assault.
- Fortify locations that connect multiple districts to streamline defense.
02 / THE GUIDE
Decision 2: New City
Decision 2: New City expands the battlefield to a larger map populated by deadlier enemies and advanced weaponry. Players defend against increasingly aggressive zombie hordes while managing resources and militia.
The game emphasizes gunplay, offering “lots of guns” to confront the heightened threat across the sprawling urban environment.
- Use the larger map to create layered defenses that slow enemy advances.
- Balance militia recruitment with weapon upgrades to sustain firepower.
03 / THE GUIDE
Decision 3
Decision 3 shifts focus from pure firepower to building alliances, recruiting and training soldiers, and restoring society after the apocalypse. Larger maps and human allies add depth to the zombie threat.
Players must think beyond combat, coordinating with allies and training forces to rebuild civilization while the undead evolve.
- Invest early in recruiting allies to strengthen long‑term defense.
- Train soldiers in varied roles to adapt to the evolving zombie threat.
04 / THE GUIDE
Decision Medieval
Decision Medieval swaps firearms for medieval combat, defending a kingdom overrun by mythical monsters. Players storm enemy fortresses and employ siege weapons in a dark‑fantasy setting.
The game introduces castle defense and siege mechanics, offering a new combat style within the series framework.
- Utilize siege weapons to breach fortified positions efficiently.
- Combine melee attacks with defensive structures to counter monster waves.
05 / THE GUIDE
Collection Features
The Legacy Collection preserves the original gameplay of each title in a single‑player format, allowing fans to experience the series without multiplayer requirements.
Steam Achievements track progress, and Family Sharing lets multiple accounts access the collection on the same device.
- Check achievement lists to set personal milestones.
- Use Family Sharing to let friends try the collection without extra purchases.
COMMUNITY
Player discussion