iiinova — where your digital self keeps evolving

guydenaville @guydenaville.bsky.social · 28/09/2026

Grail of the Gods is finally here in V1.0 ! A roguelite adventure for the Sega Master System :randomly generated dungeons, fights, survive traps and illusions, manage your gear… and descend into the depths to claim the Grail. guydenaville.itch.io/grail-of-the...

guydenaville.itch.io

Grail of the Gods (SMS) by GuyDeNaville

Exploration, traps, illusions—dare to seize the Grail on Master System ?

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guydenaville @guydenaville.bsky.social · 18/09/2026

Get Blue Spheres! v1.0 is OUT on Master System! - 14 Classic stages + 134 million Endless levels - FM music by Louis The SEGA Nerd Tell your friends, your enemies, tell EVERYONE! :-) guydenaville.itch.io/get-blue-sph... #MasterSystem #sonic #hombrew youtu.be/Wv02RsUaROU?... via @YouTube

guydenaville.itch.io

Get Blue Spheres ! (SMS) by GuyDeNaville

An unofficial port of Get Blue Spheres on Master System / Mark III

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Reposted by guydenaville

The Toune @thetoune.bsky.social · 08/09/2026

"Ca ressemble a de l’IA" "c’est de l’UE générique" alors que justement ce que j'aime bien c’est qu’il y a une DA originale et qu'on a pas un truc générique et facile. 😭

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Reposted by guydenaville

The Toune @thetoune.bsky.social · 08/09/2026

Visiblement je fais partie des rares à bien aimer le design du remake d'Ocarina of time :3

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guydenaville @guydenaville.bsky.social · 30/08/2026

Here is a preview : 134,217,728 Blue Spheres stages on SMS ! The new Endless Mode lets you browse the full level set with a real map preview : still polishing transitions and audio performance, but it’s getting there! youtu.be/QN3cKYY9BPg #SEGA #MasterSystem #Homebrew

youtu.be

Blue Spheres SMS: The ENDLESS Update Is Coming!

YouTube video by The OLD Cartridge

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guydenaville @guydenaville.bsky.social · 24/08/2026

Get Blue Spheres! is now available on Master System A homebrew tribute to play the bonus stages from "Sonic 3 & Knuckles" on our beloved 8 bit console ! Free download here : guydenaville.itch.io/get-blue-sph... #SegaMasterSystem #Homebrew #Sonic #RetroGaming

guydenaville.itch.io

Get Blue Spheres ! (SMS) by GuyDeNaville

An unofficial port of Get Blue Spheres on Master System / Mark III

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Reposted by guydenaville

The Toune @thetoune.bsky.social · 14/08/2026

La plus grande difficulté maintenant ca va être de rendre le jeux amusant :3

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guydenaville @guydenaville.bsky.social · 14/08/2026

What started as a small raster demo has somehow turned into a mini port of Blue Spheres for the Sega Master System. Still a work in progress, but the core is there and I’m pretty happy with how it’s shaping up! youtu.be/RZuzG3dZZH4 #MasterSystem #Sonic #Homebrew #RetroGaming

youtu.be

No Way !? :) Blue Spheres Demo on SMS

YouTube video by The SEGA Cartridge

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guydenaville @guydenaville.bsky.social · 13/07/2026

The Grail Legacy 0.50 on Sega Master System : A Huge Update. Now a 3-level playable demo, with monsters, food management, items, a combat system, an improved interface and a better MAP-O-MATIC. youtu.be/MbJcPy_GnwU #SegaMasterSystem #Homebrew #RetroGaming

youtu.be

The Grail Legacy 0.50 on Sega Master System : A Huge Update.

YouTube video by The SEGA Cartridge

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guydenaville @guydenaville.bsky.social · 29/06/2026

The Grail Legacy v0.40 is heeeere! This Sega Master System devlog demo adds a new title screen, root menu, item menu, map menu, dungeon objects, pickups and the first exit room. ROM available now. Next challenge: combat. #MasterSystem #Homebrew #Sega youtu.be/Ti_hQOXPXnk?...

youtu.be

The Grail Legacy v0.40 Update – Items, Menus & Exit

YouTube video by The SEGA Cartridge

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Reposted by guydenaville

Dee Liteyears - V I D E O G I R L @deeliteyears.bsky.social · 10/06/2026

I remember when the devs made a thread about ages ago on the SMSPower boards. Nice they held on to that idea

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guydenaville @guydenaville.bsky.social · 12/05/2026

A more polished build of my SMS raycaster experiment. Wider view, music playback tests, parallax stars and switchable palettes... Still only a proto, but I’m sharing it for download on SMSPOWER in case anyone wants to try it. youtu.be/B5EUPuTcKiA?... via @YouTube

youtu.be

Raycaster Reloaded on Master System

YouTube video by The SEGA Cartridge

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guydenaville @guydenaville.bsky.social · 05/05/2026

New The Grail Legacy demo on Sega Master System this time experimenting with raycasting. Pre-rendered dungeon views or real-time raycasting: which approach feels best for a Master System / Game Gear homebrew? #MasterSystem #Homebrew #SMSDevkit #RetroDev youtu.be/17fj8Cojq_c?...

youtu.be

Master Sytem Raycast Experiment

YouTube video by The SEGA Cartridge

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guydenaville @guydenaville.bsky.social · 27/03/2026

All other entries can be found on the Smspower website, which is celebrating its 29th anniversary! Go check it out: www.smspower.org/Competitions...

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guydenaville @guydenaville.bsky.social · 27/03/2026

Let's get ready for lots of homebrew on the Sega Master System with the SMSPower 2026 competition. This year I'm presenting Egle in Parallel Worlds, a demo that pays homage to Alex Kidd, an Italian plumber and to the clones and bootlegs he inspired : www.smspower.org/Homebrew/Egl...

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guydenaville @guydenaville.bsky.social · 04/01/2026

Engine improvements, cleaner visuals, better fluidity thanks to reduced tile usage and a shared tile bank (still WIP). New visual rotation effect, monster encounter, and an early draft of the turn-based combat system. 👉 www.smspower.org/forums/20689... #SegaMasterSystem #Homebrew

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guydenaville @guydenaville.bsky.social · 23/11/2025

Starting to explore the future of Grail of the Gods — introducing early gameplay research for its spiritual successor, The Grail Legacy. First-person procedural labyrinths on the Master System… and a bit of winter magic ❄️ youtu.be/SV7QPhjUSVo

youtu.be

The Grail Legacy: A Beginning

YouTube video by The SEGA Cartridge

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guydenaville @guydenaville.bsky.social · 05/10/2025

Grail of the Gods v0.50 is live — the penultimate build! 🎮 What’s new: title screen polish, easier balance, MEKA compatibility fix, weapon/armor quality + durability, new ground tileset, and exploration bug fix. Feedback before 1.0 welcome. guydenaville.itch.io/grail-of-the...

guydenaville.itch.io

Grail of the Gods (SMS) by GuyDeNaville

Exploration, traps, illusions—dare to seize the Grail on Master System ?

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guydenaville @guydenaville.bsky.social · 29/09/2025

Merci à @assomo5 qui a évoqué hier, comme d’hab avec d’autres nouveautés rétro sympas, la sortie de la version 0.49 de Grail of the gods sur itch : guydenaville.itch.io/grail-of-the... Comme évoqué dans l’article la très prochaine maj va inclure de l’équilibrage (et un menu amélioré)

guydenaville.itch.io

Grail of the Gods (SMS) by GuyDeNaville

Exploration, traps, illusions—dare to seize the Grail on Master System ?

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guydenaville @guydenaville.bsky.social · 23/09/2025

Grail of the Gods (SMS) is live on itch! Dive into the dungeon, loot what you can, battle what you must… and return with the Grail. The ROM is free—download it, play it on real hardware or emulator, and share it around: guydenaville.itch.io/grail-of-the... #Sega #MasterSystem #Homebrew #Roguelite

guydenaville.itch.io

Grail of the Gods (SMS) by GuyDeNaville

Exploration, traps, illusions—dare to seize the Grail on Master System ?

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guydenaville @guydenaville.bsky.social · 23/09/2025

Grail of the Gods (SMS) a désormais sa page itch ! Descends, loot, combat… et ramène le Graal. ROM gratuite, téléchargeable et partageable. ➡️ guydenaville.itch.io/grail-of-the... #Sega #MasterSystem #Homebrew #RetroGaming #Roguelite

guydenaville.itch.io

Grail of the Gods (SMS) by GuyDeNaville

Exploration, traps, illusions—dare to seize the Grail on Master System ?

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guydenaville @guydenaville.bsky.social · 19/09/2025

Grail of the Gods (SMS) — new playtest build! Pseudo-isometric, 4 wall sets × 4 floor sets × 9 palettes, weapons/armor with durability, tile merging (floor+items), and lava at Level 8. Enjoying it? Follow for updates & builds! youtu.be/I-Iuij4hgek?... #MasterSystem #Homebrew #Sega

youtu.be

Grail of the Gods — 0.49 available !

YouTube video by The SEGA Cartridge

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guydenaville @guydenaville.bsky.social · 02/08/2025

Preview 2 : Working on GotG 0.49 for the #MasterSystem. Implemented a scalable health bar. Added tile merging to optimize graphics. Introduced variations in floor and wall tiles for level diversity. #Homebrew #Sega youtu.be/AGE1qabkXwo?... via @YouTube

youtu.be

GotG 0.49 Preview 2 : Tile Fusion & Health Bar

YouTube video by The SEGA Cartridge

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guydenaville @guydenaville.bsky.social · 13/07/2025

Working on Grail of the God for Master System! Added Ultima VI-style perspective for better visuals & variety. Player & monster sprites now directional. No ROM yet, focusing on big updates. Artists, want to help redraw monsters? 😉 youtu.be/95YnjtVf8mY #MasterSystem #IndieDev

youtu.be

It's all about perspective ! Preview

YouTube video by The SEGA Cartridge

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guydenaville @guydenaville.bsky.social · 26/06/2025

Je recommande ce superbe remix de « The Ninja » réalisé par la talentueuse Emilie, allez écouter toutes les pépites que contient sa chaîne YouTube : youtu.be/E3GqZhaecH4?...

youtu.be

REQUEST: "The Ninja" (Master System to Mega Drive Request Remix) REAL HARDWARE

YouTube video by Emilie's Mega Drive arrangements, medleys&remixes

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guydenaville @guydenaville.bsky.social · 19/05/2025

Merci à @assomo5.bsky.social pour leur mention de Grail of The Gods 0.48 dans leur actu (avec d’autres nouveautés très sympa aussi 😉). Le travail continue sur le jeu pour une prochaine version encore plus complète qui sortira cette fois, je l’espère, plus rapidement ! mag.mo5.com/269833/deux-...

mag.mo5.com

Deux compilations de shoot 'em ups Toaplan et autres news rétro de la semaine

Une LAN de MIDI Maze à seize joueurs à la GemTos, nouvelle vidéo de Street Fighter II et une vidéo de CreDino sur Atari 8-bit, un demake d'un jeu Flash sur Atari 2600, etc.

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guydenaville @guydenaville.bsky.social · 15/05/2025

Grail of the Gods on SEGA Master System gets a major update: New OST by Louis the Sega Nerd Many suprises to discover Feedback and ideas welcome! #SMSDev #Homebrew #RetroGaming youtu.be/PiNA8Piymms?... via @YouTube

youtu.be

Grail of the Gods – New Version Released !

YouTube video by The SEGA Cartridge

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guydenaville @guydenaville.bsky.social · 04/05/2025

New Grail of the Gods dev video: rewritten scrolling, parallax fog, smoother transitions, and early status menu. 👉 youtu.be/vm4XK1oI5qQ #SMSDev #Homebrew #RetroGaming #SegaMasterSystem #GrailOfTheGods

youtu.be

GoTG : Status Menu, Bitplane nnimations & More

YouTube video by The SEGA Cartridge

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Reposted by guydenaville

Alison Willmore @alisonwillmore.bsky.social · 16/01/2025

A small thing in light of this shitty news, but it would be lovely if today were the day this GoFundMe for TWIN PEAKS actor Carel Struycken and his wife, who lost their home in the Eaton Fire, reached its target www.gofundme.com/f/support-ca...

gofundme.com

Donate to Support Carel and Tracey After Eaton Fire, organized by Michael Anspach

On the evening of Tuesday, January 7, 2025, my in-laws looked outside to see… Michael Anspach needs your support for Support Carel and Tracey After Eaton Fire

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