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Dokicode

A visual novel game to practice coding and system design

Launch date · UTC
2026-11-04
Domain
dokicode.com
Domain ending
.com
Category
—

About this product

Sign a study contract with one of 6 voiced Japanese visual novel heroines. Practice over 2,000 LeetCode problems across 12 structured algorithm study plans with a 4-step progressive hint ladder, spaced repetition review, relationship stories (R0-R5), and system design lectures with gamification learning features and a Chrome Extension that accompanies you on LeetCode.