This is the design of the infrastructure of medium level of the game - Push_button and Cloth are assumed simply as key and object, respectively.

Author: HakiRose

textworld/challenges/spaceship/maker.py

@@ -8,7 +8,7 @@
 PATH = r"/home/v-hapurm/Documents/Haki's Git/TextWorld/textworld/challenges/spaceship/textworld_data"
 
 
-def spaceship_maker():
+def spaceship_maker_level_easy():
     # GameMaker object for handcrafting text-based games.
     kb = KnowledgeBase.load(target_dir=PATH)
     gm = GameMaker(kb=kb, theme='Spaceship')
@@ -84,5 +84,238 @@ def spaceship_maker():
     gm.quests.append(quest)
 
 
+def spaceship_maker_level_medium():
+    # GameMaker object for handcrafting text-based games.
+    kb = KnowledgeBase.load(target_dir=PATH)
+    gm = GameMaker(kb=kb, theme='Spaceship')
+
+    # ===== Sleep Station Design =======================================================================================
+    sleep_station = gm.new_room("Sleep Station")
+    sleep_station.desc = "This is a typical bedroom in spaceship; here,  it is called sleep station. It is small " \
+                         "but comfortable to take a good rest after a day full of missions. However, today your " \
+                         "mission will start from here. Wait to be notified by a message. So, you should find " \
+                         "that message first." \
+                         " " \
+                         "BTW, don't forget that when the Hatch door is open, you should already have worn your " \
+                         "specially-designed outfit to be able to enter and stay at Hatch area; otherwise you'll die!" \
+                         " Yes! Living in space is tough."  # Text to display when issuing command "examine note".
+
+    sleep_bag = gm.new(type='c', name="sleeping bag")
+    sleep_bag.desc = "cool! You can sleep in a comfy bag."
+    sleep_station.add(sleep_bag)  # Sleeping bag is fixed in place in the Sleep Station.
+    gm.add_fact("open", sleep_bag)
+
+    surf_1 = gm.new(type='s', name='vertical desk')   # surf_1 is a table (supporter) in the Sleep Station.
+    surf_1.desc = "This is not a regular table. The surface is installed vertically and your objects are attached " \
+                  "or hooked to it, why? Come on! we are in space, there is no gravity here."
+    sleep_station.add(surf_1)   # The card box contains nothing at this game
+
+    laptop = gm.new(type='o', name="laptop")
+    laptop.desc = "This is your personal laptop which is attached to the surface of the table. " \
+                  "You can do regular things with this, like check your emails, watch YouTube, Skype with family,etc." \
+                  "Since you are here, we recommend you to check your emails. New missions are posted through emails. "
+    surf_1.add(laptop)
+
+    # ===== US LAB Design ==============================================================================================
+    us_lab = gm.new_room("US LAB")
+    us_lab.desc = "This is where Americans do their research on Space. In addition to all computers and lab gadgets, " \
+                  "you can find a couple of objects here which are useful during our game. Let's explore the room."
+
+    box_a = gm.new(type='c', name="box A")
+    box_a.desc = "This a regular box, keeps the electronic key to open door C. But it is locked. " \
+                 "The lock looks like a keypad, means that the key is in fact just a code! So, ... let's " \
+                 "search around to find its key."
+    us_lab.add(box_a)
+    gm.add_fact("locked", box_a)
+
+    key_1 = gm.new(type='k', name="electronic key 1")
+    key_1.desc = "This key is a card key which opens door C."
+    box_a.add(key_1)
+
+    corridor_1 = gm.connect(sleep_station.south, us_lab.north)
+    door_a = gm.new_door(corridor_1, name="door A")
+    gm.add_fact("closed", door_a)
+
+    # ===== European Module Design =====================================================================================
+    european_module = gm.new_room("European Module")
+    european_module.desc = "This room belongs to European scientists. Isn't it cool? what do they research? well, " \
+                           "we can explore it later... For now, there is a key code here. This code opens the box " \
+                           "in the next room and consequently takes you to the next stage. So, explore the table to " \
+                           "find the key."
+
+    surf_2 = gm.new(type='s', name='table')
+    surf_2.desc = "This is a simple table located in the middle of the room. Let's take a look at it..."
+    european_module.add(surf_2)
+
+    box_b = gm.new(type='c', name="box B")
+    box_b.desc = "This a regular box, keeps the key to open box A."
+    surf_2.add(box_b)
+    gm.add_fact("closed", box_b)
+
+    key_2 = gm.new(type='k', name="code key 1")
+    key_2.desc = "This key is in fact a digital code which opens the box in the US Lab area. " \
+                 "The code, in fact, is written on a piece of paper."
+    box_b.add(key_2)
+    gm.add_fact("match", key_2, box_a)
+
+    chair_1 = gm.new(type='s', name='chair')
+    chair_1.desc = "this is a dark-gray chair which is developed to be used in space."
+    european_module.add(chair_1)
+
+    corridor2 = gm.connect(us_lab.east, european_module.west)
+
+    # ===== Russian Module Design ======================================================================================
+    russian_module = gm.new_room("Russian Module")
+    russian_module.desc = "The Russian module is a typical space lab that you can expect, filled with a lot of " \
+                          "processing machines, test equipments and space drive cars. Since it is located at the " \
+                          "center of International Space Station, it is also important room for everyone. there are " \
+                          "many other objects here and there belongs to other astronauts, probably that's why here " \
+                          "looks a bit messy. There are some stuffs here you should pick, obviously if you can find " \
+                          "them among all this mess."
+
+    surf_3 = gm.new(type='s', name='metal table')
+    surf_3.desc = "This is a big metal table, a messy one, there are many things on it, it is difficult to find " \
+                  "what you want. However, there is just one item which is important for you. Try to find that item."
+    russian_module.add(surf_3)
+
+    papers = gm.new(type='o', name='bunch of sticked papers')
+    surf_3.add(papers)
+
+    notebooks = gm.new(type='o', name='lots of hanged notebooks')
+    surf_3.add(notebooks)
+
+    tools = gm.new(type='o', name='attached bags for mechanical tools')
+    surf_3.add(tools)
+
+    box_c = gm.new(type='c', name="box C")
+    box_c.desc = "This box is locked! sounds it carries important item... So, let's find its key to open it. Wait... " \
+                 "strange! the lock looks like a heart!! Wait we've seen something similar to this somewhere before."
+    surf_3.add(box_c)
+    gm.add_fact("locked", box_c)
+
+    key_3 = gm.new(type='k', name="digital key 1")
+    key_3.desc = "This key is an important key in this craft. If you want to leave the spaceship, you definitely " \
+                 "need this key "
+    box_c.add(key_3)
+
+    surf_4 = gm.new(type='s', name='wall-mounted surface')
+    surf_4.desc = "This is a wall-mounted surface which different instruments are installed on this. " \
+                  "These instruments are basically control various modules and doors in the shuttle."
+    russian_module.add(surf_4)
+
+    box_d = gm.new(type='c', name="exit box (box D)")
+    box_d.desc = "The most important box here, which is in fact locked! sounds it carries important item... " \
+                 "So, let's find its key to open it."
+    surf_4.add(box_d)
+    gm.add_fact("locked", box_d)
+
+    """
+        Push button should be defined here
+    """
+    push_button = gm.new(type='k', name="exit push button")
+    russian_module.add(push_button)
+
+    corridor3 = gm.connect(us_lab.south, russian_module.north)
+    door_b = gm.new_door(corridor3, name="door B")
+    gm.add_fact("locked", door_b)
+    gm.add_fact("match", key_1, door_b)  # Tell the game 'Electronic key' is matching the 'door B''s lock
+
+    # ===== Lounge Design ==============================================================================================
+    lounge = gm.new_room("Lounge Module")
+    lounge.desc = "This lounge is very quiet room with a big round window to the space. Wow, you can look to our " \
+                  "beloved Earth from this window. This room is the place that you can stay here for hours and just " \
+                  "get relax. This room also contains some other stuff, let's explore what they are ..."
+
+    box_e = gm.new(type='c', name="box E")
+    box_e.desc = "This box is actually a wall-mounted bag and you can put an object into it. Since we have no " \
+                 "gravity in the space, you can't just simply leave the object in the room. The object should be " \
+                 "hooked or inserted into a container like this bag. Well, know we know what it is!"
+    lounge.add(box_e)
+    gm.add_fact("closed", box_e)
+
+    key_4 = gm.new(type='k', name="electronic key 2")
+    key_4.desc = "This key is the key opens the door to the control room. Although it looks like a regular iron key, " \
+                 "it is very special metal key! Not any other key can be like it. Make sure to keep it in safe place."
+    box_e.add(key_4)
+
+    corridor4 = gm.connect(russian_module.east, lounge.west)
+
+    # ===== Control Module Design ======================================================================================
+    control_module = gm.new_room("Control Module")
+    control_module.desc = "This is the heart of this spaceship! Wow ... look around, all the monitors and panels. " \
+                          "It is like you can control everything from here; more interestingly, you can communicate " \
+                          "with people on the Earth. There are also super important objects kept in this room. Let's " \
+                          "find them."
+
+    box_f = gm.new(type='c', name="secured box (box F)")
+    box_f.desc = "This box is secured very much, simple box with a complex, strange keypad to enter the code! " \
+                 "so ... it should contain extremely important items in it. Isn't it the thing you are looking for?!"
+    control_module.add(box_f)
+    gm.add_fact("locked", box_f)
+    gm.add_fact("match", key_3, box_f)
+
+    book = gm.new(type='o', name='Secret Codes Handbook')
+    book.desc = "If you open and check this book, here it is the description: 'This is a book of all secret codes " \
+                "to manage different actions and functions inside the International Space Station. These codes are " \
+                "pre-authorized by the main control room at Earth unless it is mentioned.'" \
+                " " \
+                "On the second page of the book, you can find this: 'To open the hatch door you should have both " \
+                "two keys in the secured box. ATTENTION: you MUST have the outfit on you, before opening the hatch. " \
+                "Otherwise, your life is in fatal danger.'"
+    box_f.add(book)
+
+    key_5 = gm.new(type='k', name="digital key 2")
+    box_f.add(key_5)
+    gm.add_fact("match", key_5, box_d)
+    key_6 = gm.new(type='k', name="code key 2")
+    box_f.add(key_6)
+
+    corridor5 = gm.connect(control_module.east, russian_module.west)
+    door_c = gm.new_door(corridor5, name="door C")
+    gm.add_fact("locked", door_c)
+    gm.add_fact("match", key_4, door_c)  # Tell the game 'Electronic key' is matching the 'door B''s lock
+
+    # ===== Hatch Design ===============================================================================================
+    hatch = gm.new_room("Hatch")
+    hatch.desc = "This area is like the entrance to the spaceship, so like home entrance with outer and inner doors " \
+                 "and a place that outfits are hooked. There are only two important differences: first, if the outer " \
+                 "door is open and you don't have outfit on you, you are dead!! No joke here! So make sure that you " \
+                 "open the door after wearing those cloths. Second, the door nob to open the door is not neither on " \
+                 "the door nor in this room. You should open the external door from Russian Module! woooh so much of " \
+                 "safety concerns, yeah?!"
+
+    """
+        Cloths
+    """
+    cloth = gm.new(type='o', name="outfit")
+    hatch.add(cloth)
+
+    corridor6 = gm.connect(hatch.north, lounge.south)
+    door_d = gm.new_door(corridor6, name="door D")
+    gm.add_fact("locked", door_d)
+    gm.add_fact("match", key_6, door_d)
+
+    # ===== Outside Spaceship (Space) Design ===========================================================================
+    outside = gm.new_room("Outside")
+    outside.desc = "Here is outside the spaceship. No Oxygen, no gravity, nothing! If you are here, it means that " \
+                   "you have the special outfit on you and you passed the medium level of the game! Congrats!"
+
+    corridor7 = gm.connect(outside.north, hatch.south)
+    door_e = gm.new_door(corridor7, name="door E")
+    gm.add_fact("locked", door_e)
+    gm.add_fact("match", push_button, door_e)
+
+    # ===== Player and Inventory Design ================================================================================
+    gm.set_player(sleep_station)
+
+    key_7 = gm.new(type='k', name="hearty key")
+    key_7.desc = "This key is shaped like a heart, not a normal key for a spaceship, ha ha ha..."
+    gm.add_fact("match", key_7, box_c)
+    gm.inventory.add(key_7)  # Add the object to the player's inventory.
+
+    gm.render(interactive=True)
+
+
 if __name__ == "__main__":
-    spaceship_maker()
+    # spaceship_maker_level_easy()
+    spaceship_maker_level_medium()