Sonic GX

Amazing work Arnaud, Ced & Targhan, it’s great to see this project released after so much efforts you put in it !

— atc, 2025-11-01

Not played yet, just watched others doing. Definitly at top quality game on Amstrad Plus

— krusty, 2025-11-01 · rulez

Awesome! Gameplay - YT

— saberman, 2025-11-01 · rulez

someones already selling it on ebay incase you were not aware https://www.ebay.co.uk/itm/267455051448?_skw=amstrad+crt&itmmeta=01K8ZHGMRNZB4W434Z3QZ8S4GW&hash=item3e459036b8:g:eO0AAeSwWwFpBbbk&itmprp=enc%3AAQAKAAAAwFkggFvd1GGDu0w3yXCmi1fXmSOjz%2BMGBZvaCtnYGdGFHLb3XVbtdL5QQ3lNE8GnBqfYlA6gkJUuc9gNZrSsnGJblPiVfy0xuaUGX5NI6Vybh1Q5tksTxEObuy3Fzg2%2FiWWs2czyOeBcPji3gZppB5evaU%2F5AzYVOdtve1BKa4%2FX6WiQNLr%2BNWcwXuxMxbqJZ7aRP5pppxDdbSjmC7yiUSFkDeqXbCgCnrzdejC7d3WQUMGElFJeAOjaqzUQT4yXBw%3D%3D%7Ctkp%3ABk9SR9bMwvHHZg

— YBSoftware, 2025-11-01

Great work, looks amazing!

— micdune, 2025-11-01 · rulez

Wow! Looks really smooth. Sonic is kind of the benchmark when it comes to 2d platform engines with its fast scrolling and angular platforms

— rloaderro, 2025-11-01 · rulez

Great job! The graphics, the music, the gameplay, and all of it in overscan. Incredible.

— Rity, 2025-11-01 · rulez

Amazing work Arnaud, Ced & Targhan, it’s great to see this project released after so much efforts you put into it !

— atc, 2025-11-01 · rulez

Amazing work! Congratulations to the whole team. I’ve never played Sonic, but I’d say it feels just like the SEGA console version. Still, I have a nephew who’s a huge Sonic fan, and I’m going to let him play it to see what he thinks. :)

— Rhino, 2025-11-01 · rulez

Incredible work!!! Well done Arnaud and the team.

— gougoutt, 2025-11-01 · rulez

Huge work… very smooth. Really nice.

— Beb, 2025-11-01 · rulez

Ha! Marvelous! Great job!

— rexbeng/PA, 2025-11-01 · rulez

Hyper impressionnant pour cette production hors normes à tous points de vue. Génial et indispensable !

— BoubaDBT, 2025-11-01 · rulez

Une dinguerie :)

— Barjack, 2025-11-01 · rulez

Congratulations to everyone involved! This is huuuuge work! As Rhino said for his nephew, my son also turns to be a Sonic fan (for an unknown reason), so assume you guys have a new 4 yo fan :)

— voxy, 2025-11-01 · rulez

Congratulations to everyone involved! This is huuuuge work! As Rhino said for his nephew, my son also turns to be a Sonic fan (for an unknown reason), so assume you guys have a new 4 yo fan :)

— voxy, 2025-11-01

Work of art! Amazing production values!

— JonnyManiac, 2025-11-02 · rulez

Just finished it (with cheat mode ^^). Great game. Great work. Congratz.

— Tronic_GPA, 2025-11-02 · rulez

Just to clarify I was trying to let you know someone was already trying to sell your work on ebay. I am a CPC creator myself and know how frustrating it is when people steal your work to make profit for themselves. Bruno Kulkan and Eric Titan can confirm my identity. I am Phil Sandiford (Yellowbelly) i am creator of Bugs Quest and Xyphoes nightmare. i put the link in so you could possibly take action against them. i am not the ebay seller. sorry for any confusion was trying to help protect your work.

— YBSoftware, 2025-11-02

What an incredible amount of hours and collective effort to make this happen ?! The knowledge gathered + created by NoRecess about the performances of the GX4000 should probably end up in a book. Bravo, it’s obvious how much this project is the result of several YEARS of challenging the GX4000 architecture

— fra, 2025-11-02 · rulez

Wow

— leGend, 2025-11-02 · rulez

Damn! Excellent work.

— ham, 2025-11-02 · rulez

Top quality in every areas! Congratulations to the whole team for this impressive work!

— toms, 2025-11-02 · rulez

respect !

— med, 2025-11-02 · rulez

Kind of game I didn’t expected on the GX4000 hardware, due to the sprite limitations. Really nice job, it seems very close to other commercial releases (I have to play the Master System version again to check for differences). No Recess for president ! Who can produce new batches of C4CPC or similar card to play this gem on a real CPC ?

— tometjerry, 2025-11-02 · rulez

excellent work i hope to be as good as this one day in the future, although i am getting old

— YBSoftware, 2025-11-02 · rulez

Congratulation to all the team for this release. Perfect GFX, Really nice code, wonderful musics ! As said Tom & Jerry, hope that a new batch of C4CPC will arrive soon.

— Candy, 2025-11-02 · rulez

Well done NoRecess, Ced, Targhan, Toto! the wait was worth it

— roudoudou, 2025-11-02 · rulez

That’s so sick

— MuffinHop, 2025-11-02 · rulez

This is insane, congrats!

— Soundy, 2025-11-02 · rulez

Here in Argentina, Amstrad platforms were never popular. In fact, we produced an official PAL-N version of the Commodore 64, and the MSX was a distant second. However, in terms of consoles, the Mega Drive was a massive success here, to the point that unlicensed clones are still manufactured locally today, and consequently, Sonic is quite popular in these parts. And that’s how I discovered this port for the Amstrad Plus. I was completely unfamiliar with this hardware, but I followed the development. It looks not only incredible, but the sheer number of effects without any slowdown is remarkable. My applause to whoever made this, and I hope it opens the door to porting it to other systems of the era.

— JasonBlueX, 2025-11-03

Truly amazing game, first time a game show the true amstrad + potential !.

— soviet9922, 2025-11-03

huge stOff

— SuKranPoudR, 2025-11-03 · rulez

Impressive production, took quite some time but it was worth it. Congratz to all the talented ones involved, especially NoRecess.

— MacDeath, 2025-11-03 · rulez

Simply mind-blowing. Congrats to the whole team! :clap: :clap: :clap:

— Hwikaa, 2025-11-03 · rulez

Impressive work, very polished and fun to play ! And the whole thing in overscan, this is wizardry. Thanks also for sharing the presentation, I had not noticed the optimizations on the sprite updates, really interesting read. Bravo !

— kezax, 2025-11-03 · rulez

The most polished game ever seen on the Plus machine; congrats to the whole team !

— Kris, 2025-11-03 · rulez

Amazing work! I played it a lot on Megadrive when I was a child, and I had just as much fun testing it at Benediction Coding Party #5… Everything is excellent: code, graphics, music. Well done to the whole team!

— Hicks, 2025-11-03 · rulez

❤️

— spritus, 2025-11-04 · rulez

just great

— Blast!, 2025-11-04 · rulez

Thanks Norecess, Ted, TotO for fans like me to play Sonic on CPC. Great release and I’ll do speed run ;).

— sid_Impact, 2025-11-04 · rulez

geil

— SiR, 2025-11-05 · rulez

Succeeding in making us forget that we are playing on an Amstrad PLUS is imho a sign of great success for a game or demo. No doubt that this game will go down in history! Well done again to the whole team for seeing this project through to completion, after 7 years! Thank you also for the official release and presentation at BND#5.

— EliotBenediction, 2025-11-06 · rulez

Great!

— xeron, 2025-11-08 · rulez

so cool

— guardian ٩๏̯͡๏۶, 2025-11-09 · rulez

very very very chic very very very slick very very very sonik

— Gʀɪʍʍy, 2025-11-09 · rulez

WOW & AWESOME! I showed it on real Hardware this weekend @ Comparade

— RufUsul, 2025-11-09 · rulez

Great work. Too bad Sonic isn’t great hides

— serp, 2025-11-11 · rulez

Insane

— Fell, 2025-11-11 · rulez

so sweet!

— Ramon B5, 2025-11-14 · rulez

Excellent!

— keops, 2025-11-14 · rulez

gotta go fast

— 🎀𝓀𝒶𝓃𝑒𝑒𝓁🎀, 2025-11-17 · rulez

Amazing work!! Well done!! Would it work on Amstrad CPC6128 Plus as well?

— Sir_Lucas, 2025-11-18 · rulez

Great work! It’s incredible what they managed to get out of the system here. Our German-language review can be found at 04:46:23. English subtitles are also available. Subscription to our YouTube and Twitch channel is welcome. 🙂 https://www.youtube.com/watch?v=i21IhfitJ6w&t=17183s

— RP_PARALAX, 2025-11-24 · rulez

I cannot believe it. Never heard of that console before as well.

— vitalkanev, 2025-11-27 · rulez

Quote:Amazing work!! Well done!! Would it work on Amstrad CPC6128 Plus as well? in the manual: “This game is designed to run on the Amstrad GX-4000 console and the Amstrad 464/6128 Plus computers.”

— RufUsul, 2025-11-27

Do you think I’m made of CDC’s!

— CiH, 2025-11-27 · rulez

Very impressive showcase for the Amstrad GX4000. Even more impressive is that it’s a full game. Making a cool tech demo with limited content is no small feat, but making a fully polished game takes 20x as much time.

— exocet, 2025-11-29 · rulez