Claude Opus 5.5 vs GPT-6 Astra in 3D gaming. From a single prompt: “Build the highest-quality playable PUBG you can.” I went to sleep. When I woke up, both had built a fully playable game🤯 Opus worked for 10 hours end to end, while Astra took just 3.

Sep 23, 2026 · 11:10 AM UTC

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Build with scenario today. Opus 5.5 × Scenario MCP is the best in creating 3D gaming. scenario.com/

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Replying to @emmanuel_2m
what setting? Max setting is a waste on opus 5.5
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Replying to @emmanuel_2m
Where did it got the assets from?
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Opus made it by itself. Generated and rendered on Scenario
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Replying to @emmanuel_2m
how expensive was it?
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Replying to @emmanuel_2m
unfathomable
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Replying to @emmanuel_2m
NGL.. It's better than free fire 😹
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Replying to @emmanuel_2m
isnt it absolutely insane??
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Replying to @emmanuel_2m
Difference between pubg & freefire :)
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Replying to @emmanuel_2m
I need a little more to compete with the AAAA games these days but If I were a AAAA company I woud rethinking if its not beter to quit the studio and life a live with the money they all ready earn ,because competing and making beter games they already done is wasting money here
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Replying to @emmanuel_2m
Does it work with existing assets? Like avatar glb model
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Replying to @emmanuel_2m
10 hours end to end is wild, that matches what I saw too. Opus kept going on my Godot game until the water had a live wave-sim wake
Truxat@ClipCenter101
Sep 24
I told Opus 5.5 to make my Godot evolution game look AAA, then gave it a harsh AI critic that scores every area and sends it back until it's 8/10. Real-time wave sim wake, eroded mountains, ray-marched clouds. Raw 4K gameplay. Almost zero technical direction.
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Replying to @emmanuel_2m
I am doubtful that Grok 4.7 could do this well.
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Replying to @emmanuel_2m
What kind of prompt do you have it to spend 10 hours working? Mine at most has done 1.5 hours and the 3d models it’s come out with look like old school RuneScape no matter hot detailed of info I give it. (I am also trying to make it compatible with Godot so that may be a limitation).
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Replying to @emmanuel_2m
Is this in browser or with an engine ?
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Replying to @emmanuel_2m
benchmarks are now just vibes
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Replying to @emmanuel_2m

ALT Greg Murphy GIF by GIPHY News
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Replying to @emmanuel_2m
Interesting Opus vs Astra comparison. I built a flying game with Opus 5.5 and motion data from AirPods, Whoop and a phone. For my project, Astra still had the edge on Blender 3D models. Here is the playable direction I took:
RemoteDraw
@RemoteDraw
Sep 24
Okay beyond building there must be time for fun. I have been playing around with my motion data from my whoop, airpods and phone for a while now. But after the 3d capability jump of Astra 6 and now the game creation of Opus 5.5 i thought let's build a flying game controlled with my motion data, i think i'am in one shot heaven. What do you guys think, this was created by Opus 5.5 @claudeai @AnthropicAI what a model guys congrats. Think beyond what you think is possible, it might work out. Just like remotedraw.com ;). SR-71 F-15 EX Eagle II F/A-18 Super Hornet Are being build right now, and improvements to the MIG 25 and F-14 Tomcat are worked on aswell. Astra is still better at 3d models in blender.
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Replying to @emmanuel_2m
Imagine if you guys actually used the right tools and plugged into the Unity engines CLI. You would have a much better game for a fraction of the tokens.
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Replying to @emmanuel_2m
I made Mafia: The Game using claude opus 5.5 and the results are insane
Sajal Rajhans@sajalrajhans1
Sep 23
I made Mafia : The Game using Claude Opus 5.5! I'm loving the new model so far! You can play it here: mafiathegame.vercel.app
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Replying to @emmanuel_2m
Here is opus 5.5
Dustin Ng
@dustinng_gs
Sep 23
Replying to @claudeai
@claudeai Opus 5.5 is a Beast on Game Developer! I give a promt “Make me a 3D Dog Racing Shoting Game” And here is the result
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Replying to @emmanuel_2m
$?
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Replying to @emmanuel_2m
cost?
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Replying to @emmanuel_2m
OS
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