from fastapi import APIRouter, HTTPException
import uuid

games = []  # In-memory storage

router = APIRouter()

@router.post("/footing")
async def save_game(
    name: str,
    description: str,
    genre: str,
    platform: str
):
    """Save a new game to the database"""
    if request.method != "POST":
        raise HTTPException(status_code=405, detail="Method Not Allowed")

    game_id = str(uuid.uuid4())
    game = {
        "id": game_id,
        "name": name,
        "description": description, 
        "genre": genre,
        "platform": platform
    }
    games.append(game)

    return {
        "method": "POST",
        "_verb": "post",
        "message": "Game saved successfully",
        "game_id": game_id
    }

@router.get("/games")
async def get_games():
    """Fetch all saved games"""
    if request.method != "GET":
        raise HTTPException(status_code=405, detail="Method Not Allowed")

    return {
        "method": "GET",
        "_verb": "get", 
        "games": games
    }
```

This code provides an endpoint `/footing` to save a new game to an in-memory list called `games`. It also includes a `GET` endpoint `/games` to fetch all saved games. The `save_game` function checks if the request method is `POST` and raises a `405 Method Not Allowed` error otherwise. It creates a new `game` dictionary with the provided parameters and a unique `game_id`, appends it to the `games` list, and returns a success message with the `game_id`. The `get_games` function checks if the request method is `GET` and returns the list of `games`.