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Tetris Parkour but vertical scrolling but extended height
Uploaded Sep 21st at 12:00am
Tetris Parkour but vertical scrolling More Info

Just climb up.

Uploaded Sep 16th at 8:34pm
Plays: 4 · Finishes: 2
50.00% Completion Rate
First Clear: ProfessorRex824
World Record: 00:36.833 by spark
Uno Mas: Subdomain sorter

Spark's code messed up in Spark's sandbox, see also 3434-3434

Uploaded Sep 11th at 11:27pm
Limbo More Info

Lag unintended, flying limbo intended

Uploaded Sep 7th at 5:54pm
Plays: 63 · Finishes: 2
3.17% Completion Rate
First Clear: mariofan2025
World Record: 00:15.699 by mariofan2025
The floor is lava More Info
Uploaded Sep 2nd at 9:00am
Plays: 44 · Finishes: 0
0.00% Completion Rate
Minecraft but 2D World but only Cave More Info
Uploaded Aug 21st at 4:05pm
Plays: 4 · Finishes: 1
25.00% Completion Rate
First Clear: spark
World Record: 04:57.621 by spark
Hi, my name is... More Info

OUT OF MEMORY. Failed to load user_name.txt

Uploaded Aug 16th at 11:03am
Plays: 47 · Finishes: 5
10.64% Completion Rate
First Clear: mariofan2025
World Record: 00:19.100 by mariofan2025
Try to get waffle with OFF switches More Info

Testing upload bug with ON switch and OFF switch.

Uploaded Aug 16th at 2:45am
Plays: 7 · Finishes: 3
42.86% Completion Rate
First Clear: DuckRocky
World Record: 00:11.367 by spark
Try to get waffle without OFF switches More Info

Testing upload bug with ON switch and OFF switch.

Uploaded Aug 16th at 2:39am
Plays: 2 · Finishes: 1
50.00% Completion Rate
First Clear: DuckRocky
World Record: 00:33.666 by DuckRocky
First puzzle More Info

Uh huh, uploading own level because ON switch block was bugged.

Uploaded Aug 16th at 2:04am
Plays: 18 · Finishes: 0
0.00% Completion Rate
Uno Mas: Hand displacement while holding key More Info
Uploaded Aug 15th at 10:41pm
Plays: 4 · Finishes: 2
50.00% Completion Rate
First Clear: DuckRocky
World Record: 00:08.884 by DuckRocky
Super Mario Bros World 1-1 V2 More Info

Previous version (5603-1083) has enemy health feature.

Uploaded Aug 11th at 2:05am
Plays: 6 · Finishes: 1
16.67% Completion Rate
First Clear: DuckRocky
World Record: 00:39.154 by DuckRocky
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    Character Appearance

    Recent Level History

    The last ten times you hit save:

    Load Version

    Nuke Level: Are you sure?

    This will delete this entire level, and you'll have to start from scratch.

    If you're sure you want to do that, click the button.

    Nuke It

    How To Upload

    You must create a user account and log in to upload levels. You're a guest, but you're free to play around with this level builder. The level you're editing is saved to your IP address.

    Once you click upload, you then have to beat your level to upload it to the level browser.

    How To Upload

    First, save the level so it can reload and get level data. Then you may click the Upload button to start trying to upload the level.

    How To Play

    WASD for direction. W to Look Up, A to Move Left, S to Duck, D to Move Right. Hold J to start Running. Press K to Jump. Press L to do a Spin Jump. Press ; to attack. Press spacebar to use an equipped utility item (grappling hook).

    Controller Support?

    Tested and works on Google Chrome. Use D-Pad for direction. Hold Y or X to run. Press B to Jump, A or a bumper to Spin Jump, Trigger (ZR or ZL) to attack with a held Weapon. Press Start to Pause.

    Sound

    Music Volume

    Sound Effects Volume

    Performance Options

    Adjust these options to increase performance.

    Background 1 Panning

    Background 2 Panning

    Particle Effects

    Shadows

    Lighting

    Resolution

    Keyboard Bindings

    Click the binding you want to change, then type any key.

    You must be signed in to use this.

    UpType Any Key
    87
    RightType Any Key
    68
    DownType Any Key
    83
    LeftType Any Key
    65
    RunType Any Key
    74
    JumpType Any Key
    75
    Special (Spin)Type Any Key
    76
    AttackType Any Key
    186
    UtilityType Any Key
    32
    PauseType Any Key
    27
    Restart LevelType Any Key
    82
    Edit LevelType Any Key
    69
    Up

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