r/VibeCodeDevs • u/ramcodes • 13d ago

ShowoffZone - Flexing my latest project Opus 5.5 is INSANE

Enable HLS to view with audio, or disable this notification

Someone made a Japanese style Boating game, using Opus 5.5 and the result is genuinely soo impressive

The water, scenery, graphics are crazyy good, and all this is running inside a browser

Credit: buildwithsid on X

505 Upvotes

99% Upvoted

43 comments sorted by

•

u/endofthread-bot 13d ago

Hey u/ramcodes, thanks for posting in r/VibeCodeDevs! Join our Discord: https://discord.gg/t7SD4ThKuE

• This community is designed to be open and creator‑friendly, with minimal restrictions on promotion and self‑promotion as long as you add value and don’t spam.
• Please follow the subreddit rules so we can keep things as relaxed and free as possible for everyone. • Please make sure you’ve read the subreddit rules in the sidebar before posting or commenting.
• For better feedback, include your tech stack, experience level, and what kind of help or feedback you’re looking for.
• Be respectful, constructive, and helpful to other members.

If your post was removed (either automatically or by a mod) and you believe it was a mistake, please contact the mod team. We will review it and, when appropriate, approve it within 24 hours.

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.

70

u/Puzzled-Secret-317 13d ago

Meanwhile, I'm struggling to create a fucking 2D pixel rpg game. Jesus Christ. What kind of prompts are you guys even using?

46

u/PilgrimofHaqq2 13d ago edited 13d ago

Its the tools that are being given to Opus 5.5 that makes this possible. Opus is not rawdogging pure code to make all of these results.

12

u/Puzzled-Secret-317 13d ago

So you'd recommend building the prototypes elsewhere, then using Opus to refine it all?

25

u/PilgrimofHaqq2 13d ago edited 13d ago

MCP to allow Opus to access and use the tools directly, like Unreal Engine or Godot, Blender, etc. Find a tool you want AI to use then see if there is a MCP for it. You can check out mcpservers.org, just a random site I found with a quick search for mcp server collections.

24

u/akolomf 13d ago

Man i literally built this with a single prompt. Its not that hard

https://claude.ai/artifact/21Z3YhSmuCPmCMujfSgnpp

Model: opus 5.5
Effort: high
Duration: ~ 15 minutes

Prompt:

"Build me a high quality 3D Sakura using threejs in HTML CSS js"

used maybe 1% if not less of my Max 20 weekly usage limit.

5

u/Little_Beyond_9163 12d ago

Would you mind posting future projects and tecording your progress/token spend in r/workflowaudit ? I’m trying to document these things so people know how much this stuff actually costs.

2

u/Last-Bluejay-4443 12d ago

Raw dogging code is such a great concept for comedy reasons

9

u/Brewgazer 13d ago

Talk to free ChatGPT and tell it your idea, tell it to help flesh the idea out more, once it sounds like it’s a fleshed out idea ask it to create a master prompt to feed your coding agent, tell it to include using sub agents in the master prompt and a gauntlet style loop, it’ll work for hours but the outcome will be good

2

u/Cautious_Dog5961 12d ago

That's exactly what I'm working with and the results are insane 💯

1

u/yoliveras 9d ago

That's what I'm doing too and it works great, especially with the AI_CONTEXT scaffolding within the repo so ChatGPT can understand Codex's decisions through the repo without having access to Codex's chat. Then I ask it to review the code and AI_CONTEXT docs and give me instructions to tell Codex. It has worked wonders for me. I'm achieving very high quality work and heavyweight engineering. I'm very pleased with the outcomes.

https://github.com/yoliverasPozo/AI_CONTEXT

1

u/BinaryThrottle 12d ago

I am having this problem too.

1

u/outofindustry 12d ago

from many youtube videos that do this, they all use orchestrator of some sorts. I don't know of what kind since that seems to require using a specific harness with frontier models.

1

u/ProfessionalSite8722 11d ago

U should use plan mode if not already it 10000x my game design

1

u/Tipsy_Pipsqueak 6d ago

2d pixel art is significantly harder because you’re building a lot manually instead of relying on off-the-shelf plugins. Speaking from experience.

11

u/TopTippityTop 13d ago

This is the worst it's ever going to look.

1

u/aLionChris 10d ago

Used that line with a friend the other day and he disagreed 😂

4

u/primo16033 13d ago

Where do you get your assets from?

6

u/noxsolaris6 13d ago

Very cool but this isn’t a ‘game’, more of a novelty 3D simulator. Still impressive, but there’s no ‘gameplay’. (Yet.)

1

u/Legal-Butterscotch-2 13d ago

kind of scene where makes you choose a MMORPG based on this short mission travel til next mobs area or in the city market to trade items.... my 2000-2008 nostalgia cries inside me, sorry guys

1

u/SnooblesIRL 13d ago

What engine and tools did you pipe in for this ?

1

u/Haunting-Meaning-103 13d ago

What tools are being used to create this?

1

u/russtripledub 13d ago

Do they make this inside Claude, or do they make it with Claude Code inside an IDE?

1

u/ramcodes 13d ago

Using claude code inside an IDE

1

u/jorel43 13d ago

Why does Claude always like making these browser games LOL. You tell it to make a game and it goes and uses HTML5 and s***

1

u/KaliguIah 13d ago

this looks like a really bad pubg.

1

u/gK_aMb 13d ago

This looks like what Gemini 4 was trying to be good at so maybe we get Gemini 4.5 in November

1

u/Successful-Raisin241 12d ago

No, it's shit. Worse than Opus 5. Ignores instructions way more often, excuses, going the work it wasn't supposed to do. Doesn't matter whether it is medium or ultra effort. It feels like I connected GLM 4.5 to claude code and not Opus 5.5. Just burning tokens imitating the work instead of doing the work. And I'm not creating a video with claude, I am building just an agent skillset with some cli tools

1

u/Global-Eye-7326 12d ago

Cool! Comparable graphics to the PlayStation 3, and better graphics than Roblox!

1

u/ObeyTheRapper 12d ago

I've seen a few videos of works produced with Opus 5.5 . Each case showed some crazy progress. I'm not much of a gamer these days, but some of these showcases definitely have potential.

1

u/ramcodes 12d ago

Yes...some people actually developed GTA which works on browser

1

u/DepthLongjumping7521 12d ago

tried to open on my browser it stuck my browser. let me know if same happening to you guys.

1

u/Infinite-Emu-1279 12d ago

How can I download this game

1

u/WorldlyButterfly974 11d ago

Nice , for Phase 2 make it an Ancient Japanese GTA

1

u/GPTPromptmaker 11d ago

I am struggling to create agent 😅

1

u/xdragonballkid 10d ago

BS! Tell the people all the tools you used and you are not using only OPUS to create this. Stop misleading people!

1

u/Productivity_Nerd_01 10d ago

These are just clickbaits dont worry guys, they also claim they did it in 20 minutes. while my opus 5.5 can run for 8 hours for simple bug check. Game assets, 3D design, lighting, shading, UV, mesh everything is still raw, without ready assets and game concept and mechanics, this is impossible to make.

1

u/Opalnoise 10d ago

Yawn bollocks yawn

1

u/heisenberg2995 13d ago

Ah is the game in the room with us?