ERICK TAKESHI

@ericktmr

Software engineer · Pokémon ROM hacker · JDM enthusiast

Backend systems by day, Game Boy ROMs by night, chasing apexes on the weekend.

OAuth / OIDC Game Boy ASM JDM Mentoria

FEATURED BUILD ▸ 01

Pokémon Crystal Legacy: Timeless

An RTC-free, MBC5 fork of Pokémon Crystal Legacy.

MBC5 · NO RTC

Crystal Legacy was never designed to run on cartridges without an RTC, so on those it quietly corrupts your save. This patch fixes that, and stacks a bunch of quality-of-life improvements on top. Check it out.

RTC writes

100%

save intact

∞

time control

▶ Download the patch Open project ↗ Source ⌥

FEATURED BUILD ▸ 02 · WRITING

Field Notes

erick_tmr · dev.to

erick@hoenn:~/blog$ ls --featured

oauth-and-oidc.series/ # a deep dive on identity ↗ latest-posts/ # notes on backend & auth ↗

// long-form writing on auth, identity & backend craft.

erick@hoenn:~/blog$

Read the blog ↗ 🔒 OAuth & OIDC series

CONTROLS · LINKS

Connect

LinkedIn professional profile ↗ X (Twitter) thoughts & dev chatter ↗

Instagram life & builds ↗

Mentoria Tech 1:1 tech mentoring ↗

Ask Me Anything ask me anything ↗

GitHub code & ROM hacks ↗

Email say hello ↗

RIVAL BATTLE · HOENN

SYSTEM · ABOUT

Driver Profile

GARAGE

● LANCER EVO JDM

DAILY DRIVER Mitsubishi Lancer

STYLE JDM

SAVE DATA

MAIN GAME

Pokémon Emerald · Hoenn

SIDE QUEST

Game Boy ROM hacking · RGBDS

CLASS

Backend Engineer

HPCRYSTAL CLEAR

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