Flashback for Sega Master System Devlog - itch.iohttps://haroldo-ok.itch.io/flashback-smsA W.I.P. vibe-port of Flashback from MS-DOS to Sega Master System using Arena.https://haroldo-ok.itch.io/flashback-sms/devlog/1687502/v007-flashback-sms-run-the-game-logic-22-faster-fix-scrolling-sprite-and-input-glitches-warpdesigns-contributionv0.0.7: Flashback SMS: run the game logic ~2.2× faster, fix scrolling, sprite and input glitches (warpdesign's contribution)https://haroldo-ok.itch.io/flashback-sms/devlog/1687502/v007-flashback-sms-run-the-game-logic-22-faster-fix-scrolling-sprite-and-input-glitches-warpdesigns-contributionFri, 02 Oct 2026 20:35:58 GMTdevlogHere is a clear breakdown summarizing the PR #1 changes for Flashback SMS , highlighting the performance gains, rendering fixes, and engine updates introduced by @warpdesign: 1. Engine & Logic Perform...

]]>https://haroldo-ok.itch.io/flashback-sms/devlog/1686625/v006-implement-hud-and-the-inventoryv0.0.6: Implement HUD and the inventory.https://haroldo-ok.itch.io/flashback-sms/devlog/1686625/v006-implement-hud-and-the-inventoryFri, 02 Oct 2026 09:46:50 GMTdevlog

What’s New On-Screen HUD: The item Conrad currently has equipped now appears in the top-right corner of the screen from the moment you start. When you switch items, the icon updates automatically. I...

]]>https://haroldo-ok.itch.io/flashback-sms/devlog/1679166/v005-fix-elevators-and-sound-effectsv0.0.5: Fix elevators and sound effects.https://haroldo-ok.itch.io/flashback-sms/devlog/1679166/v005-fix-elevators-and-sound-effectsSun, 27 Sep 2026 10:57:44 GMTdevlogThis v0.0.5 release represents a crucial shift in the Flashback Sega Master System port: solving the elevator activation mystery and unlocking the game's true audio depth by tying sound triggers direc...

]]>https://haroldo-ok.itch.io/flashback-sms/devlog/1675923/v004-add-support-for-musicv0.0.4: Add support for music.https://haroldo-ok.itch.io/flashback-sms/devlog/1675923/v004-add-support-for-musicThu, 24 Sep 2026 20:18:37 GMTdevlogKey Technical Achievements in This Update Dual-Engine Audio & Opcode Pipeline │ ┌────────────────────────────────┼─────...

]]>https://haroldo-ok.itch.io/flashback-sms/devlog/1674830/v003-add-all-the-5-levels-from-the-full-versionv0.0.3: add all the 5 levels from the full version.https://haroldo-ok.itch.io/flashback-sms/devlog/1674830/v003-add-all-the-5-levels-from-the-full-versionWed, 23 Sep 2026 20:25:05 GMTdevlogThis is a monumental milestone for the Sega Master System port of Flashback . Fitting all five levels, seven level parts, 193 room backgrounds, and 27 cutscenes into a single 4 MB ROM pushes the stand...

]]>https://haroldo-ok.itch.io/flashback-sms/devlog/1674164/v002-flashback-for-sega-master-system-port-again-using-claude-codev0.0.2: Flashback for Sega Master System: port again using Claude Code.https://haroldo-ok.itch.io/flashback-sms/devlog/1674164/v002-flashback-for-sega-master-system-port-again-using-claude-codeWed, 23 Sep 2026 09:31:44 GMTdevlogThis Milestone 3 update for Flashback (DOS Demo) on the Sega Master System demonstrates impressive technical progress, moving beyond recorded video replays into a true Z80-interpreted live game engine...

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