Table of Contents
Planning the Shape of Your Obby
A simple obby is a sequence of challenges that the player must cross without falling or touching dangerous parts. Before you build anything in Roblox Studio, decide roughly how long you want your obby to be and what kind of difficulty you are aiming for. For a first project, keep it short and clear, for example ten to fifteen simple jumps that gradually get harder.
Open a new Baseplate project in Roblox Studio so you start with an empty flat world. Imagine a path that starts from a spawn area, then moves forward, maybe turns left or right, and finally ends at a visible goal. The important idea is that every obstacle must be reachable by normal jumps, and there should always be a clear next step for the player to see.
Think about variety as you plan. Instead of only straight platforms, you can later add gaps of different widths, moving from wide platforms to narrow ones, and mix in a few special bricks like ones that kill the player, checkpoints, or disappearing platforms. For now, your plan can be as simple as a sketch on paper that lists the sequence of platforms from start to finish.
Laying Out the Main Path
With a plan in mind, you can begin to place Parts to form the path of the obby. Use the Part tool to create rectangular blocks that will act as platforms. Start close to the default spawn location on the baseplate so players do not have to walk far to reach the first jump.
Place the first platform slightly above the baseplate so it feels like a real jump. Then create a new Part for the next platform and move it forward, leaving a small gap that the player can jump over. You can duplicate existing Parts with copy and paste or with the Duplicate action, then move each new piece into place. This keeps sizes consistent and speeds up building.
Use the Move, Scale, and Rotate tools to adjust the distance, shape, and angle of each obstacle. Short gaps and wide platforms feel easy, while longer gaps and narrow platforms feel harder. If you notice that a jump feels impossible, reduce the distance between platforms or make them wider. Test often by clicking Play and trying to cross the path as a player.
Keep the main path clear and simple. Avoid putting too many decorations in the way. Decoration is useful later, but the focus of a basic obby is readable, clean jumps that players can quickly understand and attempt.
Using Height and Direction to Add Interest
A flat, straight line of platforms can feel boring very quickly. To make your obby more interesting without complex scripting, you can change the height and direction of platforms. Simple adjustments can create a sense of progression as the player moves through the course.
To add vertical variation, gradually raise platforms as the player moves forward. Use the Move tool on the Y axis to lift platforms higher. Climbing sequences where platforms get higher each jump feel satisfying and give players a sense of progress. Be careful not to make the jumps too high, or players may get frustrated when they fall and have to repeat long sections.
To change direction, rotate platforms around the vertical axis. You can create turns in the path, for example a right turn that leads onto a new row of obstacles. A simple pattern is to build a few straight jumps, then turn ninety degrees and build another line. Make sure that when a player lands on a platform they can clearly see where to go next.
You can also mix height and direction. For example, create a staircase of platforms that curves to the side, or a zigzag pattern where platforms alternate left and right. These shapes make your obby feel more dynamic without adding any scripts.
Introducing Different Types of Obstacles
Even with only standard Parts, you can create different types of physical challenges. This variety is what gives your obby its personality. Since other chapters will handle special behaviors like kill bricks and checkpoints, focus here on how you build the shapes and use the basic tools to create distinct experiences.
One simple obstacle type is the gap jump. Vary the distance between platforms by moving them further apart. Small gaps are safe, medium gaps require a well timed jump, and very wide gaps may require a running start. Experiment to find distances that feel fair and consistent.
Another common type is the narrow platform. Use the Scale tool to make a Part thinner while keeping it long enough to stand on. Players need to be careful with their movement when walking along narrow beams. You can arrange these beams in straight lines or in patterns that require careful turning.
You can also build stepping stones. These are small square platforms separated by equal gaps. Duplicate a small Part many times and place each copy a short distance away to form a path. Shorter gaps combined with small platforms require the player to jump accurately.
Finally, consider using angled or sloped Parts. Rotate a platform slightly to create a ramp or slanted surface. Walking along a slope feels different from a flat surface and can surprise players in a pleasant way. Make sure the slope is not so steep that players slide off if you are using the default physics.
Testing Difficulty and Flow
A good obby feels fair. Players should understand when a jump is their fault and when it is impossible. To achieve this, you must repeatedly test difficulty and adjust your design. Always play your obby from the start as a normal player using the Play button. Avoid testing only by flying around in the editor camera.
As you play, pay attention to how often you fall. If you fail the same jump many times in a row, ask whether it is too far, too small, or placed at a strange angle. Move platforms closer, make them a bit bigger, or adjust their rotation. Small changes can have a big effect on difficulty.
You should also look at the overall flow of the course. Long stretches of very easy jumps can feel dull, while too many hard jumps in a row can feel exhausting. A simple pattern is to alternate a harder obstacle with one or two easier ones to give the player a small break. This creates a rhythm that keeps players engaged.
If possible, let another person try your obby. Watch where they struggle or get confused. If they do not know where to go next, add visual cues, like making the next platform a bright color or placing it in a more obvious position.
Adding Visual Clarity and Style
Even a simple obby benefits from clear visuals. Players should be able to quickly see which Parts are safe, which are dangerous, and where the path leads. At this stage, you can use colors and materials to give each type of platform a clear identity, while keeping your layout readable.
Select platforms along the main path and choose a consistent color for them, such as bright blue or green. This tells players that these are the main stepping stones. For side decorations, choose different colors so players do not confuse them with the path. If you later add kill bricks or special hazards in other chapters, give them strong colors that stand out.
Materials also affect how platforms look and feel. You can set Parts to plastic, metal, concrete, or other textures. For example, narrow beams might look like metal, while wide platforms might look like bricks. Keep in mind that too many different materials can make the scene noisy and hard to read, so choose a small set of styles for your first obby.
Lighting changes the mood of your obby. Although basic lighting is discussed in another chapter, you can still think about whether your course should feel bright and cheerful or darker and more mysterious. Regardless of style, always keep the path well lit so jumps are easy to see.
Creating a Clear Start and Finish
Every obby needs a clear beginning and a clear end. The start is where players first spawn and prepare for the course, and the finish is where they feel that they have achieved something. Even with basic building, you can make both areas stand out and feel satisfying.
At the start, build a small platform or area near the default spawn location. Surround it with simple walls or rails to suggest that players should move toward the first jump. You can add a sign using a Part and a text element later, but for now, the shape and position of platforms can guide the player forward.
At the end of the course, create a final platform that is larger and more special than the others. Give it a bright color and maybe a different material to signal success. Place it higher than previous platforms so reaching it feels rewarding. From this final point, players should be able to look back and see the path they completed.
You can leave space near the finish to add win conditions and rewards in later chapters. For now, simply make the end obvious so that players know when they are done. When you test the obby, notice how it feels to jump onto the final platform and consider if that moment feels like a clear conclusion.
Iterating on Your First Obby
A simple obby is an excellent starting project because it invites improvement. Once you have a basic path that starts near the spawn, crosses several jumps, and reaches a clear end, you can iterate on it in small steps. Iteration means you build a version, test it, then adjust and refine it repeatedly.
Try changing the order of obstacles, for example moving a harder section later in the course. Experiment with removing one or two platforms to see if a section still feels fair. Duplicate a group of platforms and create a second route that adds variety. Because your obby is built entirely with Parts, you can experiment freely without complex scripts.
As you gain confidence, you will be ready to add specialized elements like kill bricks, checkpoints, spawn points, and win conditions, each of which will be handled in its own chapter. Your main task in this chapter is to create a solid, enjoyable physical layout that those systems can later enhance.
By focusing on clear paths, fair jumps, and visually readable platforms, you build the foundation of a working obby that players can understand and enjoy from their first attempt.