State of War Strategy Game，State of War Strategy Game Design

Game Concept

"State of War" is a turn-based strategy game where players command military units on a grid-based map to defeat opponents. Players manage resources, build units, and engage in tactical combat.

Core Mechanics

1. Grid-Based Map

   • Size: 10x10 tiles (expandable).
   • Terrain Types:
     • Plains: Standard movement (cost: 1 MP).
     • Mountains: Impassable.
     • Forests: Movement cost: 2 MP, provides defensive cover (+20% defense).
     • Rivers: Movement cost: 3 MP, units cannot attack across rivers.
   • Resources scattered on tiles (e.g., oil, iron).

2. Units

   • Infantry:
     • Cost: 100 gold, 10 iron.
     • Health: 100, Attack: 20, Defense: 15, Movement: 3 tiles.
     • Special: Can capture resource tiles.
   • Tank:
     • Cost: 300 gold, 50 iron.
     • Health: 200, Attack: 40, Defense: 30, Movement: 4 tiles.
     • Special: Ignores terrain penalties (except mountains).
   • Artillery:
     • Cost: 250 gold, 30 iron.
     • Health: 80, Attack: 60, Defense: 10, Movement: 2 tiles.
     • Special: Ranged attack (3 tiles), cannot move and attack in same turn.

3. Resources

   

   • Gold: Used to build units and structures.
   • Iron: Required for advanced units.
   • Oil: Boosts unit movement by +1 tile (consumed per use).
   • Growth: Gold increases by 50/turn; iron/oil are static.

4. Turn Structure

   • Phase 1: Resource Collection

     Units on resource tiles collect resources.

   • Phase 2: Unit Actions
     • Move units (using Movement Points, MP).
     • Attack adjacent enemies (melee) or within range (ranged).
   • Phase 3: Build Phase

     Spend resources to build new units or structures.

   • Phase 4: End Turn

     Opponent’s turn begins.

     

5. Combat System

   • Attack Formula:
     Damage = (Attacker’s Attack × (1 - Defender’s Defense/100)) - Terrain Modifier
   • Terrain Modifiers:
     • Plains: 0% modifier.
     • Forests: -20% damage to attacker.
   • Unit Health: Units are destroyed when health ≤ 0.

6. Victory Conditions

   • Elimination: Destroy all enemy units.
   • Economic Victory: Accumulate 2000 gold.
   • Territory Control: Control 80% of resource tiles.

Advanced Features

1. Unit Upgrades

   Spend gold/iron to upgrade units (e.g., +10 attack for 200 gold).

2. Special Abilities
   • Infantry: "Fortify" (double defense for 1 turn).
   • Tank: "Charge" (move +2 tiles, but attack reduced by 50%).
   • Artillery: "Barrage" (attack all enemies in a 2-tile radius).
3. Weather System
   • Rain: Reduces movement by 1 tile.
   • Snow: Halts all non-infantry movement.
4. Diplomacy

   Trade resources, form alliances (betrayal possible).

   

UI/UX Design

• Map View:
  • Hexagonal grid (for clearer adjacency).
  • Color-coded terrain (green = plains, brown = mountains, dark green = forests, blue = rivers).
  • Unit icons with health bars.
• Resource Panel:

  Real-time display of gold, iron, oil.

• Action Menu:

  Move, Attack, Build, Special Ability buttons.

• Turn Indicator:

  Shows current player and phase.

• Minimap:

  Overview of the entire map.

Example Turn

1. Player 1 (Red) collects oil from a tile.
2. Moves infantry into a forest (cost: 2 MP).
3. Attacks enemy tank (damage: 20 × (1 - 30/100) = 14).
4. Builds a new tank (cost: 300 gold, 50 iron).
5. Ends turn.

Scoring System

• Combat Points: 10 points per enemy unit destroyed.
• Territory Points: 5 points per controlled resource tile.
• Efficiency Bonus: 100 points for winning with < 10 units lost.

Technical Notes

• Engine: Python (Pygame for graphics) or Unity.
• AI: Minimax algorithm for computer opponents.
• Multiplayer: Local hot-seat or online (via server).

This design emphasizes tactical depth, resource management, and dynamic combat. Players must balance aggression with economy while adapting to terrain and weather.