LifeSimGrid Blog

Deep guides for ACNH, Mii & Tomodachi Life players

Technical deep dives into the formats, algorithms, and game systems behind our tools โ€” written from the same code that runs them. No fluff, no rehashed wiki pages: byte layouts, scoring formulas, and step-by-step methods you can verify yourself.

All articles

September 27, 202612 min read

How Tomodachi Life's 16 Personalities Map to MBTI

The full methodology behind our Tomodachi Life MBTI mapping: slider bands, group logic, letter-by-letter derivation, and the INFP anomaly explained.

Tomodachi LifeMBTIPersonalityGuides
September 27, 202612 min read

How Tomodachi Voice Lab Synthesizes 8-Bit Voices

The full Web Audio API pipeline behind Tomodachi Voice Lab: oscillator nodes, waveforms, the 5 voice presets, and how each parameter shapes the sound.

Tomodachi LifeWeb Audio APIVoice SynthesisGuides
September 27, 202612 min read

Finding Every Mii's Favorite Food: A Testing Method

A repeatable 7-step protocol for finding each Mii's favorite food in Tomodachi Life: 48 foods, 8 categories, and per-group affinity starting points.

Tomodachi LifeFoodPersonalityGuides