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Super Masao Games

Super Mario Bros.-like free JavaScript browser games

{image of masao} This red boy is absolutely not Mario. His name Masao means the man of justice in Japanese. His justice is to beat pokemon-like enemies {image of tentacloop} and finally to seek the human-face star {image of human-face star}

In 2001, Masao's founding father Naoto Fukuda launched 'editable' Super Mario-like stages named Masao Construction on his website (Japanese). Tens of thousands of gamers have constructed their own game worlds while tweaking open html codes and gif images for free. I'm just one of the constructors!

Recent masaos:
Jun-24-2022 SSBMasao > Fourside: Ness Battle
May-29-2022 Let's start > 8. Hydrosphere's Kyoall
May-17-2022 Let's start > 7. Aquapolis
Apr-20-2022 Special Masao > Cola Wars

seriesupdateq'ty
{newborn}Let's startfor Masao beginnersMay-29-20228 exercises
{standard}Standard Masaothis is how the original looks areSep-10-201215 stages
{parody}Parody Masaosome mutation from the originalAug-15-202117 parodies
{brick}Brick Houseall things break into the brickAug-17-200720 houses
{tr!ck}tR!cK houSenever true - false foreverNov-25-200718 tr!cks
{wooden}Wooden Platformswhole bunches of wood and wildlifeSep-23-20216 playgrounds
{stone}Stone Castleoppose flexible mind against hard stoneOct-08-201612 castles
{space}Cosmic Journeyouter space and exotic planetsFeb-22-20223 light-years
{princess}Princess's Yardgraceful puzzle with the delicate princessOct-31-20205 yards
{gw}GAME&WATCHjumpy adventure in the flattened worldMar-04-20073 games
{ssbm}SSBMasaoSuper Smash Bros. Melee!! -like??Jun-24-20227 copies
{mnukem}Masao Nukem 2DTPS in 2-dimensional Duke Nukem 3DJul-01-20202 levels
{4way}4-Way Masaomovable toward left-up-right-downOct-17-20217 squares
{special}Special Masaowe call it et ceteraApr-20-202220 singles
{auto}Automasaogoal-in-one theaterSep-20-20123 theaters

> Operation keys
Click on the title screen to start the game. [Z] also available after the next time
[Left] [Right] - walk; press twice to run
[Up] [Down] (some stages) - move (ladder, Shooter, 4-Way); [Up] switch on/off; [Down] get off bars
[Z] (or Space) - jump; swim underwater; use fireball and jet when equipping them
[X] (or Down) - use fireball, tail, drill and grenade when equipping them
[P] (some stages) - pause
[T] - return to the title screen
In smartphone or tablet, tap on [Touchscreen] button under the screen to show these keys and adjust/rotate it to make it easy to play

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{newborn} Let's start with exercise for Masao beginners

difficlongreleasebest
1. MineMine the human-face star to make it mine23Jul-11-20211288
2. Desert CastleDesert the castles' position as the last stages35Jul-17-20211156
3. Slide VillageA village slides the screen and then slides46Jul-23-2021865
4. Lithosphere's GroudaRuby dinosaur-like legendary thingamajig56Jul-29-20212164
5. OceanWorld's best jeans wearable in the oceans36Jan-11-2022859
6. GlacierA glassful of water glaciates your gullet45Jan-23-2022885
7. AquapolisAcquire invisibles who police wheretoscrolls58May-17-20221215
8. Hydrosphere's KyoallSapphire whale-like legendary nonfish67May-29-20222383
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{standard} Standard Masao follows the original image drawn by Masao's founding father Naoto Fukuda

difficlongreleasebest
Mountain, Cave and SeaRocky journey with a variety of terrain66Mar-03-20121634
Boxed UndergroundCram-full of ingredients. Brief but tastes thick31Feb-24-2012398
Treasure BoulevardCall on the way to make money hand over fist58Sep-01-20121764
Sunny Sunken RuinsBeauty of the underwater. Difficulty of the unbeatables56Sep-10-2012717
Jungle Jumble MushroomsAutoscroll shakes mushrooms in every direction77Mar-03-20121175/1180
Thwompomp MansionCarry it with three items, without making you a pancake89Mar-09-20121059
Flightin' O' Floatin' OrcaAir trip with a tame ship. Floats give you a single way67Apr-03-20121559
Muscle-Brainforcing SteelDamnably 'steel' athletic level103Sep-10-2012210
> Shooter - [Left] [Up] [Right] [Down] to move and [Z] to firedifficlongreleasebest
Drainpipe ShooterThe flow sometimes delivers a fatal blow to you66Feb-29-20122055 (max)
Fortressky ShooterWide-ranging intrusion routes between floats77Aug-20-20122495
> Super Simple Standard Masaodifficlongreleasebest
Mt. BrickElementary stage only with turtles22Feb-24-2007685
Three CrushersNeed 3 items to loosen the bowels44Feb-04-2007620
Spring JumpingEnemies' position with a bit of nuisance32Feb-24-2007848
Drops-StepsJumping school. Being farther & farther54Jun-16-2007643
Super Sonic ScrollKeep the head of the scroll83Jun-16-2007435
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{parody} Parody Masao is Standard Masao???

difficlongreleasebest
Pause MasaoEvery moment has countless pieces of stories52Mar-13-2015900
Trap Masao (Over)Tons of Masao fall victim to the fine stage52Nov-10-2007667
Trap Masao (Under)Psychological warfare82Jan-07-2010601
On-air MasaoStand on air, breathe in rock22Aug-14-2007693
Crazy MasaoVigorous acrobat or suspicious person43Aug-15-2007807
Craxy MazaoVigorous acrobats or suspicious people59Aug-15-20217780962
Backward MasaoHow stylish moonwalkers32Aug-14-2007598
oasaM detrevnIDirections inverted. Colors inverted64Mar-26-2012834
Transparent    Masao becomes    63Nov-11-20181323
Red Masao (Volcano)Say bye to your money-eating heater64Dec-20-2009862
Blue Masao (Benthos)Apparent underwater where you act normally64Dec-20-2009667
Realistic MasaoMasao's world be realistic69Mar-06-20131897
Turtao (Bay Town)Everything is turtlized44Aug-30-20091795
Turtao (Abyssal Metropolis)Go along the avenue unless pressed for money76Aug-03-20071970
MΔSΔOTriadic triplet's trinal trip tracing tricolor triangles57Feb-10-202131 left
Left Half CloudaoThe left left half shoots the right right75Mar-23-20201510
SUPER MASAO (1998?)Pirated Naoto Fukuda's 1st original in Java79Nov-11-20205535/5555

{brick} Brick House bristles with brittle and brisk bricks

difficlongreleasebest
Initial BrickOverthrow the theory that brick is brick31Jan-04-2007335
Zigzag BrickThe passage is short, narrow, and sometimes bricky31Jan-04-2007326
3-Story BrickA jogging course made of brick32Jan-05-2007267
Random BrickWhere in the brick is living?42Jan-05-2007511
Wall BrickNote that even air can be brick32Jan-04-2007585
Pitfall BrickHungry bricks make plenty of traps53Feb-10-2007391
Leftward BrickThe future is a closed brick53Feb-10-2007354
Fallen Brick"Random Brick" has a lie-down. Now it's brick climbing63Feb-10-2007279
Falling BrickStand the brick without time to stand82Jan-06-2007310
100-Degree BrickA hell of lot of hot bricks. A helpful hope somewhere97Jan-05-20071431
Square BrickJust toe the brick33Feb-23-2007310
Pitch BrickVertical vibration of vigorous bricks43Feb-23-2007503
Aquatic BrickAquatic Brick Carries Drain Ewww (Fib43Feb-23-2007415
Opening BrickBricks will always open unexpected ways42Feb-24-2007425
Forked BrickLife is not a straight brick52Feb-24-2007384
Chasing BrickHide behind bricks to avoid bricks52Feb-25-2007400
5-Story BrickHairbrained behavior bumps a brick by a hairbreadth73Mar-01-2007542
Critical BrickA tubular house of risky, tricky and bricky83Feb-25-2007257
Assault BrickTake steps against various steps of brick attack82Mar-01-2007422
Boss BrickBrick rain breaks his brain94Aug-17-2007400

{tr!ck} tR!cK houSe is tull ot traud wifh treedom and treedom trom frufh

difficlongreleasebest
eUntencoR tR!cKNail a lie to the counter on your first encounter32Jan-06-2007444
sAwritaY tR!cKA weird way of fading away on a stairway32Jan-06-2007381
iBlivinsE tR!cKInvisible, sometimes confusible, sometimes defensible32Jan-08-2007351
oTopiN tR!cKHave your own option against deception32Jan-08-2007293
bAckgolE tR!cKMeaningful checkage is over manful blockage32Feb-05-2007332
jYflisleH tR!cKWish to diminish the flourish of jellyfish32Feb-05-2007383
pOnthaM tR!cKKnock the bottom out of phantom stars43Feb-07-2007210
t?rcK tR!cKBe slick and brainsick for the thick trick?2Feb-07-2007496
pOtriatiN tR!cKMasao in repetition of partition with masaos84Feb-09-2007620
qUotesiN tR!cKA bastion of question with a suggestion of congestion86Feb-09-20071011
bRaudonY tR!cKIn a quandary over the secondary boundary32Apr-01-2007177
rIceplA tR!cKMany of replica where you may see some exotica42Apr-01-2007505
pEmbluR tR!cKA great number of lumber pipes encumber the plumber53Apr-05-2007428
sIgnteR tR!cKFinger the stinger; be a springer with the stinger63Apr-05-2007348
cUdionT tR!cKExit from the circuit in pursuit of a conduit of stardust62Aug-17-2007320
iRonsiveN tR!cKInversion somewhere throws you into confusion72Aug-19-2007331
dActisolioN tR!cKWrong signification makes dislocation beyond expectation72Nov-23-2007418
tCr!K t?crK tR!cKThe matrix of tricks. Pick your pureness to pieces?3Nov-25-2007446
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{wooden} Wooden Platforms are clouds of floating wood with mammalized enemies

difficlongreleasebest
Wooden Ground?-wood makes you tailed to join wildlife42Mar-19-2007635
Wooden BridgeCross the high bridge with sparse wood32Mar-19-2007505
Wooden FloatA well-balanced aerial mass of wood53Nov-14-2007540

4-Season Rocket TreeSpring, summer, fall, winter and space57Mar-31-20211000 (max)

Grape MazeLet's get an allergy to grapes610Sep-23-2021630 (max)
Japanese Mythical AgeBe a legend in his motherland710Apr-18-2020105 (max)

{stone} Stone Castle is an abandoned castle series requiring high flexibility in jump and mind

difficlongreleaseBest
(time left)
Rock TriumpherJust make an entry in front of you32Jun-25-2016116
Rock OrbiterChange your start to goal with a round32Jun-25-2016122
Rock BridgerBe ready to start skimming spines43Jul-02-2016165
Marble BrimmerYour jump is a bit lower than you hope43Jul-02-2016157
Marble CrusherDash through hammers chop-chop from afar54Jul-09-2016156
Marble SurmounterJump across the half-divided four-story castle55Jul-09-2016147
Crystal CrosserSew yourself zigzag onto both ways in the castle55Sep-24-2016214
Crystal SinkerSimple one-way but very collapsable. Thrills & spills64Sep-24-2016165
Crystal FloaterSeems you can go everywhere in a wintry sky75Oct-01-2016213
Obsidian BypasserSome wrong drops make it very arduous to clear75Oct-01-2016220
Obsidian WhirlerYour return path is extremely easy to be dead-end98Oct-08-2016317
Obsidian LauncherOnly bring your love for space1010Oct-08-2016522
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{space} Cosmic Journey is a light-years trip of Space Masao with special moves

difficlongreleasebest
Space ColonyChaotic robotic utopia in 5020?10Feb-02-20205646
Cosmo FloatMore chaotic dystopia in 5022710Feb-22-20227089
High Gravity PlanetToo heavy to jump high77Feb-24-2013814
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{princess} Princess's Yard is a puzzle where you will lead Princess to the star without jumping

longreleasebest / initial
(time left)
Itch to twitch the switchTwo levers with bidirectional usage2Mar-21-2012247 / 300
Overnice to question thriceJumpy trappy slushy yard2Feb-16-2013237 / 300
Whiteout walkway wigwagsWarp Princess in a zigzag winter terrace2Jan-01-2019112 / 150
My dinner got a car escargotPrincess, be a Doctor of Ethology4Dec-24-2018342 / 450
Sacred dive for the second lifeWitch with wit to cross death and life2Oct-31-2020247 / 300
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{gw} GAME&WATCH is the legendary flat game born in 1980. Enjoy its unsmoothness

difficlongreleasebest
(time left)
GAME AChair is there not to be sat but swung22Feb-09-200739
GAME BDon't get flat. You're already flat enough22Feb-12-200738
GAME CLet's have a cup of z-axis after playing this32Mar-04-200728
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{ssbm} SSBMasao is Super Smash Bros. Melee + new challenger, Masao!!

difficreleasebest
Mushroom Kingdom: AdventureTail is his special. Make a wholesale arrest3Feb-16-2007389 sec left
Race to the finish!Zigzagzigzag race to the finish!6Mar-16-20077-13-17 sec left (up-mid-low)
Fourside: Ness BattleAcrophilic acrobatic red boys2-9Jun-24-202212070 pt
Mushroom Kingdom: Mario BattleMasao vs Mario. KO your rival 3 times7Mar-12-20081771 pt
Target Test: Dr. MasaoNo physician expects an aerial debut7Sep-09-2020470 pt (270 sec left)
100-Man MeleeDefeat 100 enemies!8May-05-20202012 pt
Don't-get TestCuz he's Mr. Nintendon't8Apr-21-2021267 sec left
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{mnukem} Masao Nukem 2D is a third-person shooter game where Masao adventures on a Duke Nukem 3D-like world

difficlongreleasebest
Hollywood HolocaustMasao Nukem alights from his ship shot down by unknown hostiles. There, a cinema street in L.A. has been infested by aliens!54Jan-29-2017600 (max)
Red Light DistrictA blood-red elevator leads Masao to a street with a video shop and a dance hall, as well as annoying pigs mutated from LAPD officers55Jul-01-2020785 (max)
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{4way} 4-Way Masao moves toward [Left] [Up] [Right] [Down] in the field

difficlongreleasebest
Pyramid LabyrinthA maze in amazing randomness910Jan-02-20131902
PACMASAOMasao in Pacman. 256 stages?! ...divided by 64710Nov-02-20126982
MINEFIELD 14X18Masao in Minesweeper. No need of luck but logic?8Mar-16-2012-
Satellite Mined-Round'Revolution' of Minesweeper?8Jan-12-2019-
Mrs. Mine's MinehouseMasao's Mononoke Monstrous Minesweeper?10Jan-19-2019-
I am the star ★Yes sir. No doubtAug-☆-2020
<DANGEROUS WHEN WET>Ironaos made of iron, drown in an iron warren109Oct-17-2021591 left
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{special} Special Masao hopes to be a rich series in future but sadly is single at present

difficlongreleasebest
'''CEILING'''Ceiling, our guardian angel55Jun-04-2020300 (max)
Desert BuildingsIndoor/outdoor city jumper22Jan-04-2007376
Ruins & TurtlesPuddles sometimes trap you32May-27-2007627
Pyramid UndergroundFind and use 3 items to reach the depths32Mar-11-2007366
Iron HouseIronao made of iron, driven in an irony stage32Jul-01-2007207
SafebridgerKey to the tight security is falling floors57Mar-22-2011484
..dotted... worldMaking your eyes tired dots52Mar-26-2007255

TETЯISWeave his way through a crowd of tetriminos32Jun-16-2007233

MASArkanOidMasao, a block breaker (as usual!79May-13-20214542
Windows XPCursor, rival the viral computer64Jul-01-2007469
Masao in Flash [JPN]Enjoy the Flash era imagined by a Japanese
- get an X-key item, 100 points and 3 keys to break gates
45Jan-12-2021465 (max)
superdiamondsmashGive my website 1000 hits74Aug-19-20161000 (max)
Constructor MasaoHow troublesome to build a stage108Mar-21-20221707 left
AAA-to-Z guide for Masao Construction78Jun-04-202114293
Cola WarsPixel-sensitive art87Apr-20-2022414
Thwimpimp down to Thwompomp100-km journey to fall into the maturity82Nov-23-2021330
Skier MasaoMass deaths to imprint the hellish slopes93Dec-30-2021433
SUPER BASKETBALLAutonomous hope for hoops64Dec-21-202032224 left
EarthquakeDo not play this?2Feb-03-2007249

Cubus dextraeGain glitches as your ally?1Feb-04-2007120 (max)
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{auto} Automasao is a theater where Masao automatically falls in the goal

longrelease
Automasao SquareDon't touch the world's easiest hell2Sep-20-2012
Automasao ScrollJust watch over the world's leftest Masao3Jan-04-2007
Semi-AutomasaoHolding on [Right] key to start it brings you a ton of pluses3Feb-09-2008
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> How to see this page
Leftmost squares - stage coloring
Stage name - link to gameplay page
diffic - difficulty level for stage clear. 1 (easy) to 10 (difficult)
long - length of general time for stage clear. 1 (short) to 10 (long)
release - release date (month-day-year) of the first edition, mostly born in Japanese
best - best score by webmaster without continue

> Operation keys
Click on the title screen to start the game. [Z] also available after the next time
[Left] [Right] - walk; press twice to run
[Up] [Down] (some stages) - move (ladder, Shooter, 4-Way); [Up] switch on/off; [Down] get off bars
[Z] (or Space) - jump; swim underwater; use fireball and jet when equipping them
[X] (or Down) - use fireball, tail, drill and grenade when equipping them
[P] (some stages) - pause
[T] - return to the title screen
In smartphone or tablet, tap on [Touchscreen] button under the screen to show these keys and adjust/rotate it to make it easy to play

> Availability
- Make sure JavaScript is available on your browser, otherwise you see all black
- Internet Explorer before 8 cannot explore this game
- You may play Classical Music Remixes background
- Email webmaster if you're happy or unhappy
- If interested, why not decode html? Then you'll become a new Masao constructor!

> Special thanks to
- Naoto Fukuda (福田直人; English site) for giving birth to Masao
- Takehiro (タケヒロ) for taking me to a comprehensive Masao editing software, Side
- urotaichi for the keen update of the editor Side and the kind help on the JavaScript setup
- RYO for magically translating the programs from Java to JavaScript, an accessibility booster
- Blazer (ブレザー; English site) for blazing the trail for beginners in Masao in JavaScript

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