Super Mario Land (thing)

One of the first games released by Nintendo for the Game Boy. Super Mario Land is a fun fun fun platform game. Are there any Super Mario games that aren't fun?

Story:
There was once a peaceful world called Sarasaland, which contained 4 kingdoms: Birabuto, Muda, Easton and Chai. But all that suddenly changed when an unknown space monster named Tatanga came out of a crack in a big, black cloud and tried to conquer Sarasaland. Mon Dieu! Tatanga hypnotized everybody so he could control them however he wanted. He also wanted to marry Princess Daisy of Sarasaland... he wanted her to be his queen.

Now, when Mario found out about this he was pretty pissed. So he started on a journey to the Chai Kingdom to save Princess Daisy, restore peace to Sarasaland and generally kick some space monster butt.

Special Items:
Super Mushroom: Makes regular Mario become Super Mario.
Flower: Makes Mario or Super Mario become Superball Mario.
Star: Makes any Mario become Invincible Mario.

1UP heart: Pick this up for an extra Mario.

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# +#++##
# ++++##
#+++++##  or  ♥
 #+++##
  #+##
   ##

Coin: collect 100 coins for an extra Mario.

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 #+++#
#++ ++#       _
#+  #+#  or  |0| 
#+  #+#
#++#++#
 #+++#
  ###

Mystery Block: You never know what's waiting for you. Expect something special!

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# #  # #       _
#   ## #  or  |?|
#  ##  #       
#      #
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Shooting Areas:
World 2-3: Mario goes underwater shoot-em-up in his Marine Pop.
World 4-3: Mario goes airplane shoot-em-up in his Sky Pop.

Good guys:
Mario
Princess Daisy

Bad guys:
Pakkun Flower
Pompon Flower
Nokobon
Chibibo
Kumo
Tokotoko
Nyololin
Batadon
Mekabon
Suu
Gao
Ganchan
Yurarin
Torion
Honen
Yurarin Boo
Gunion
Tamao
Fly
Bunbun
Gira
Roketon
Pionpi
Chicken
Chikako

Bosses:
King Totomesu
Dragonzamasu
Hiyoihoi
Biokinton
Tatanga the Mysterious Spaceman

Sequels:
Super Mario Land 2: Six Golden Coins
Super Mario Land 3: Wario Land
Super Mario 4