Inside Roblox Studio, a red block sits on a half-finished obstacle course. One typed prompt later, it explodes on contact, and the code that made it happen appeared automatically, written by an AI that asked nothing in return except a plain-English sentence. For anyone who assumed game development was locked behind years of programming study, that moment changes the calculation entirely. The team at Games e Descobertas set out to prove that a complete beginner can build, publish, and monetize a Roblox game in a single session, using tools that are already built into the platform.
From blank canvas to exploding obstacles
The process begins at the Roblox website, where clicking Create and then Creations leads to a blue button for starting a new experience. From there, Roblox Studio needs to be downloaded and opened, and inside its Templates panel a ready-made parkour template gives a working obby as the foundation, which can be tested immediately with the play button.
Building on top of that template is where things get interesting. Blocks can be added under the Home tab, then repositioned with the move button, resized with the scale tool, and anchored in place so they do not fall when the game runs. Materials like brick can be swapped in with a single click, and effects such as fire and smoke can be dragged onto any object in the scene.
The step that used to stop most beginners cold is scripting. But tucked into the top-right corner of Roblox Studio is an AI dialogue box that accepts plain-English prompts. Typing ‘create a 1×1 red block that explodes when the player touches it’ produces the finished item and its full script in seconds. A follow-up prompt asking for a visible timer places a countdown in the top corner of the screen. Another prompt, requesting a double jump for a section where the character cannot clear a tall obstacle on its own, delivers the mechanic instantly. ‘I did not have to do anything,’ the guide notes. ‘Just with a simple prompt, I ended up creating this item.’
Free plugins, checkpoints, and getting the game live
Beyond the AI, the ToolBox button under Home opens a library of free ready-made plugins. One adds a sky that makes the scene look more realistic. Another drops in pre-scripted teleport blocks. A third adds purchasable power-ups that can generate Robux each time a player buys one. A word of caution comes with these: some plugins can interfere with a game’s stability, so testing each one carefully before committing is strongly recommended.
Checkpoints are handled by copying a completed mission segment, which carries all its scripts along with it automatically. That means falling into the void sends the player back to the last completed point without any additional programming. Collaborators can be added through a button in the top-right corner, making co-development straightforward.
Publishing requires saving to Roblox first, giving the game a title, a description, and selecting which devices it supports. Then, back on the Roblox website, the game’s settings page allows a cover image and a banner to be uploaded. Roblox runs a brief review of those assets against its policies before approving them. The category is set to obby and platform, the visibility is switched to public, and changes are saved. When the game appears on the creator’s profile and loads on the first click, the build is complete.
The moment the timer appeared
One prompt. Several lines of code. A working countdown clock in the top corner of the screen, counting the seconds as the character runs the course.
The finished obby, colourful and complete with exploding blocks, teleporters, and a live timer, sits publicly on Roblox ready for anyone to play, built entirely through templates, a few clicks, and sentences typed into an AI box by someone who knew no programming at all.
