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1. My Favorite Video Game

– A journey through challenge, creativity, and community –

2. Geometry Dash: More Than a Game

Geometry Dash
is a
based p latfor m er game developed by a
Swedish indie game developer Robert Topala RobTop Gam es
The game challenges players to dash through dynamic, music-driven
and fast-paced levels filled with obstacles and
all using a
simple one
. The
into one of different
game modes, offering a diverse and captivating gameplay experience.
Geometry Dash is all about practice, timing, and memory. It
demands persistence, precision and determination. It is widely
accepted to be
«one of the hardest games in the world.»
Released by RobTopGames on August 13th, 2013

3. Expression of Skill & Art

Expression of Skill & Art
Reaching the end of the level is far from easy – a single mistake will put you back at the start.
To reward perseverance and focus, Geometry Dash features a rich and satisfying progression system.
Completing levels grants numerous rewards that act as an indication of progress, game currency, and
unlockables. Daily challenges, gauntlets, quests and community events unlock grant special rewards.
Practice Mode is the player’s training ground – a powerful tool that
turns frustration into progress. Players are able to restart from certain
parts of the level using checkpoints and learn the level’s layout.
Geometry Dash features a difficulty system that defines the level’s
complexity as well as the required skill to beat it:

4. Expression of Skill & Art

Expression of Skill & Art
Demon levels, the hardest difficulty in Geometry Dash, represent the ultimate test
of precision, timing, and muscle memory. Throughout the game’s existence, many
talented players have consistently pushed the boundaries of what’s humanly possible…
A pivotal moment in the evolution of Demon levels
came on August 12th, 2015, when the legendary level Bloodbath,
previously thought to be impossible, was completed after months of
anticipation. Its completion marked a turning point – it redefined
Demon levels as their own range of difficulties. Bloodbath has inspired
a new wave of challenging creations and become a symbol of Extreme
Demons.
TOP 100 Hardest Demon Levels as of 2025:
Ach eron– ryamu & more
Slaughterhouse – icedcave
Bloodbath – Riot & more
Silent Clubstep – Sailent

5. Expression of Skill & Art

Expression of Skill & Art
Gallery: Examples of modern community-made levels

6.

The Editor : Creative Engine
The Level Editor is the heart of game’s creativity and is a set of the
most influential user-generated content tools in indie gaming.
Introduced in early updates and massively expanded in later versions,
The Editor allows players to build their own levels from scratch using a
vast library of blocks, triggers and effects.
For over a decade, it has empowered a vibrant community of artists,
designers, and coders. The Level Editor has been the core reason behind
the game’s popularity and diversity. What began as a simple mobile title
has grown into a global creative platform.
Geometry Dash levels consist of various
objects: structural, decorative, or functional.
Triggers are special invisible objects that
execute actions, and can be referenced using
Group ID. As an example, the Spawn trigger
allows for reusable and modular design:
High lewel
Surgace
Acstraction
SPWN macro demo by: Spu7Nix

7.

The Editor : Creative Engine
Level shown: Space Invaders – by LazerBlitz & Manix (DeeperSpace)

8.

The Editor : Creative Engine
Color Palette
(BetterEdit)
Area Tr ig ger
Keyframe Trigger

9. Geode SDK. Modding Community

Recently, the Geometry Dash modding community has seen
its biggest project come to life Geod eM od Load er.
Geod eSDK is an open-source community-led project that
provides a versatile framework for mod developers and, as of
, remains the most advanced way to mod Geometry Dash.
Since last year, the community has had
m od ifications available to change and improve the game.
The mod loader works by injecting DLLs of mod binaries and
h ooking into the game’s processes, as well as launching a
for a safe modding experience.
> geode build
Compiling/Packaging/Index
Mod files
#include <Geode/Bindings.hpp>
#include <Geode/modify/MenuLayer.hpp>
RUNTIME
HOOK
&
PATCH
LOG
using namespace geode::prelude;
class $modify(MenuLayer) {
void onMoreGames(CCObject*) {
FLAlertLayer::create(
"Geode",
"Hello World
from my Custom Mod!",
“:3"
)->show();
}
};
Example of a Geode mod
INJECT DLL

10. Geode SDK. Modding Community

Catalog of over 500 community-made mods

11. Geode SDK. Modding Community

Private servers
Globed: multiplayer mod
Texture mods
UIredesigns

12. My Contributions & Background

My Contributions & Background
Pause Portal
Custom speed change
that pauses the player.
Useful in Dual Mode
sections of the level.
Force Pad
that exerts
force on the player.
This unlocks unique
movement patterns and
diversifies gameplay in
Platformer Mode.
Giant Size Portal
Custom size change
that enlarges the player
to 2x their normal size.
Changes vehicle physics,
and encourages zoomed
out sections in levels.
Recreation

13. My Contributions & Background

My Contributions & Background
GMD2 Level Data documentation
GitHub GD Docs commits

14. My Contributions & Background

My Contributions & Background
Geometry Dash Level Data encryption
Geometry Dash level data is XOR-encrypted in two XML structures: inner string and outer string.
Inner string contains raw data about objects placed in the level, as well as their set properties.
Outer string contains metadata such as level description, creation date, object count etc.

15. My Review

«This game is a catalyst for both skill and creativity.
By playing Geometry Dash, you gain entry into a global
community of some of the most tenacious and inventive
people in the world.
It's an immaculate yet deeply personal journey that sharpens
your reflexes, persistence, and memory.
Over time, the game has evolved into a worldwide social and
creative platform, where competition is fierce - but entirely
optional. Only commitment elevates you. It connects people
across the globe through art, passion, and pride.
Quite simply, the best $5 I’ve ever spent.»

16. Used Resources & Literature

Used Resources & Literature
Wikipedia, The Free Encyclopedia https://en.wikipedia.org/wiki/Geometry_Dash
Frequently Asked Questions https://www.robtopgames.com/faq/en/home/
Geometry Dash Level Browser https://gdbrowser.com/
Google Docs https://www.robtopgames.com/files/GDRating.pdf
Google Docs https://www.robtopgames.com/files/GDLeaderboards.pdf
Bloodbath https://geometry-dash-fan.fandom.com/wiki/Bloodbath
Pointer cr ateDem on List Top 100 List https://pointercrate.com/demonlist/
GlobalDem onlist Ranked Player List https://demonlist.org/top/players
Google Docs https://www.robtopgames.com/files/GDEditor.pdf
GitHub Project https://github.com/Spu7Nix/SPWN-language
Geode M od Loader Homepage https://geode-sdk.org/
Documentation Project https://docs.geode-sdk.org/
Homepage https://globed.dev/
GDDocs Geometry Dash Documentation Project https://wyliemaster.github.io/gddocs/#/
GD Pr ogr am ming GitHub Documentation Project https://github.com/gd-programming/gd.docs
GZip Com p ression GZip to Text Decompress Tool https://www.multiutil.com/gzip-to-text-decompress/
Web-based ACE Code Editor https://www.online-python.com/
GD Colon https://gdcolon.com/gdfont
https://www.textstudio.com/logo/geometry-dash-text-effect-1515
Sp r itesheet Sp litter GD Colon https://gdcolon.com/gdsplitter/
User Reviews https://www.ign.com/games/geometry-dash/user-reviews

17. Thank you for attention!