My earliest prototype used ascii characters for snakes and fruit. This had a problem - since terminal characters are twice as tall as they are wide, vertical movement felt much faster than horizontal movement:
Kotlin API — 适用于 Android 和 JVM（Linux、macOS、Windows）的完整 SDK
，这一点在旺商聊官方下载中也有详细论述
+to_dict() dict，这一点在搜狗输入法2026中也有详细论述
FT Magazines, including HTSI
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