My version of Dungeon game.

import random

CELLS = []
for x in range(0,10):
    for y in range(0,10):
        CELLS.append((x,y))



def get_locations(diff):    
    monster = []
    for i in range(diff):
        monster.append(random.choice(CELLS))
    door = random.choice(CELLS)
    start = random.choice(CELLS)  
    if door in monster or start in monster or door == start:
        return get_locations(diff)


    return monster, door, start


def draw_map(player,pastmoves):
  print(' _  _  _  _  _  _  _  _  _  _ ')
  tile = '|{}'

  for idx, cell in enumerate(CELLS):
    if not idx in [9,19,29,39,49,59,69,79,89,99]:
      if cell == player:
        print(tile.format('X'), end='')
      elif cell in pastmoves:
        print(tile.format('*'), end='')
      else:
        print(tile.format('_'), end='')
    else:
      if cell == player:
        print(tile.format('X|'))
      elif cell in pastmoves:
        print(tile.format('*|'))
      else:
        print(tile.format('_|'))

def collison(mymove):
    newmove1 =  mymove[0]+1, mymove[1]
    newmove2 =  mymove[0]-1, mymove[1]
    newmove3 =  mymove[0], mymove[1]+1
    newmove4 =  mymove[0], mymove[1]-1
    newmove5 =  mymove[0]+1, mymove[1]+1
    newmove6 =  mymove[0]-1, mymove[1]-1
    newmove7 =  mymove[0]+1, mymove[1]-1
    newmove8 =  mymove[0]-1, mymove[1]+1


    potmove = newmove1,newmove2,newmove3,newmove4,newmove5,newmove6,newmove7,newmove8

    return  potmove        



def move_player(player, move):
  # player = (x, y)
  x, y = player

  if move == 'LEFT':
    y -= 1
  elif move == 'RIGHT':
    y += 1
  elif move == 'UP':
    x -= 1
  elif move == 'DOWN':
    x += 1

  return x, y


def get_moves(player):
  moves = ['LEFT', 'RIGHT', 'UP', 'DOWN']
  # player = (x, y)

  if player[1] == 0:
    moves.remove('LEFT')
  if player[1] == 9:
    moves.remove('RIGHT')
  if player[0] == 0:
    moves.remove('UP')
  if player[0] == 9:
    moves.remove('DOWN')

  return moves


def reveal_map(monster):
  print(' _  _  _  _  _  _  _  _  _  _ ')
  tile = '|{}'

  for idx, cell in enumerate(CELLS):
    if not idx in [9,19,29,39,49,59,69,79,89,99]:
      if cell in monster:
        print(tile.format('M'), end='')
      elif cell == door:
        print(tile.format('D'), end='')
      else:
        print(tile.format('_'), end='')
    else:
      if cell in monster:
        print(tile.format('M|'))
      elif cell == door:
        print(tile.format('D|'))
      else:
        print(tile.format('_|'))


print("Welcome to the Minefield")
diflvl = input("how many mines can you take?")
monster, door, player = get_locations(int(diflvl))

pastmoves = []


while True:
  moves = get_moves(player)  
  print("You're currently in {}".format(player))
  pastmoves.append(player)

  draw_map(player,pastmoves)

  print("You can move {}".format(','.join(moves)))
  print("Enter QUIT to quit")

  if [i for i in monster if i in collison(player)]:
    print("WARM")
  else:
    print("Cold")

  move = input("> ")
  move = move.upper()



  if move == 'QUIT':
    reveal_map(monster)
    break

  if move in moves:
    player = move_player(player, move)
  else:
    print("** Walls are hard, stop walking into them! **")
    continue

  if player == door:
    print("You escaped!")
    reveal_map(monster)
    break
  elif player in monster:
    print("BANG! you hit a mine!")
    reveal_map(monster)
    break