Genre: Party / Minigame Collection

Expert blueprint for party games balancing accessibility, variety, and social fun.

NEVER Do

• NEVER long tutorials — Players want instant fun. 3-second looping GIF + 1-sentence instruction is ideal.
• NEVER excessive downtime — Loading between 10s minigames kills momentum. Keep assets light, use threaded loading, or persistent board scene.
• NEVER inconsistent controls — Minigame A uses A to jump, B uses B. Standardize: A=Accept/Action, B=Back/Cancel across all minigames.
• NEVER forget dynamic input mapping — Remap InputMap at runtime (InputMap.action_add_event) for "p1_jump", "p2_jump" per controller.
• NEVER ignore accessibility — Color-blind modes, audio cues for visual events, adjustable difficulty. Party games need inclusive design.

Available Scripts

MANDATORY: Read the appropriate script before implementing the corresponding pattern.

party_input_router.gd

4-player device isolation for local multiplayer. Maps device_id to player_id, handles join requests, routes inputs to player-specific signals.

Core Loop

1. Lobby: Players join and select characters/colors.
2. Meta: Players move on a board or vote for the next game.
3. Play: Short, intense minigame (30s - 2m).
4. Score: Winners get points/coins.
5. Repeat: Cycle continues until a turn limit or score limit.

Skill Chain

Architecture Overview

1. Minigame Definition

Using Resources to define what a minigame is.

# minigame_data.gd
class_name MinigameData extends Resource

@export var title: String
@export var scene_path: String
@export var instructions: String
@export var is_1v3: bool = false
@export var thumbnail: Texture2D

2. The Party Manager

Singleton that persists between minigames.

# party_manager.gd
extends Node

var players: Array[PlayerData] = [] # Tracks score, input_device_id, color
var current_round: int = 1
var max_rounds: int = 10

func start_minigame(minigame: MinigameData) -> void:
    # 1. Show instructions scene
    await show_instructions(minigame)
    # 2. Transition to actual game
    get_tree().change_scene_to_file(minigame.scene_path)
    # 3. Pass player data to the new scene
    # (The minigame scene must look up PartyManager in _ready)

3. Minigame Base Class

Every minigame inherits from this to ensure compatibility.

# minigame_base.gd
class_name Minigame extends Node

signal game_ended(results: Dictionary)

func _ready() -> void:
    setup_players(PartyManager.players)
    start_countdown()

func end_game() -> void:
    # Calculate winner
    game_ended.emit(results)
    PartyManager.handle_minigame_end(results)

Key Mechanics Implementation

Local Multiplayer Input

Handling dynamic device assignment.

# player_controller.gd
@export var player_id: int = 0 # 0, 1, 2, 3

func _physics_process(delta: float) -> void:
    var device = PartyManager.players[player_id].device_id
    # Use the specific device ID for input
    var direction = Input.get_vector("p%s_left" % player_id, ...) 
    # Better approach: Remap InputMap actions at runtime explicitly

Asymmetric Gameplay (1v3)

Balancing the "One" vs the "Many".

• The One: Powerful, high HP, unique abilities (e.g., Bowser suit).
• The Many: Weak individually, must cooperate to survive/win.

Godot-Specific Tips

• SubViewport: Powerful for 4-player split-screen. Each player gets a camera, all rendering the same world (or different worlds!).
• InputEventJoypadButton: Use Input.get_connected_joypads() to auto-detect controllers on the Lobby screen.
• Remapping: Godot's InputMap system can be modified at runtime using InputMap.action_add_event(). Creating "p1_jump", "p2_jump" dynamically is a common pattern.

Common Pitfalls

1. Long Tutorials: Players just want to play. Fix: 3-second looping GIF + 1 sentence instruction overlay before the game starts.
2. Downtime: Loading times between 10-second minigames. Fix: Keep minigame assets light. Use a "Board" scene that stays loaded in the background if possible, or use creating Thread loading.
3. Confusing Controls: Minigame A uses "A" to jump, Minigame B uses "B". Fix: Standardize. "A" is always Accept/Action. "B" is always Back/Cancel.

Reference

• Master Skill: godot-master