最近のライブラリといえば？toncはもう古い。ありとあらゆるライブラリを取り込んだbutanoが最強っぽいです。取り込まれた１つのgba-link-connectionライブラリは結構多方面で使えそうです。
github.com
Third party libraries Butano would have not been possible without these libraries: GBA hardware access and more provided by Tonclib, Universal GBA Library and agbabi. Music and sound effects provided by Maxmod and GBT Player. Fast number to string conversion provided by posprintf. Fast math routines provided by gba-modern and Universal GBA Library. Fast decompression routines provided by Cult-of-GBA BIOS. Multiplayer support provided by gba-link-connection. Pool containers provided by ETL. Unique type ID generation without RTTI provided by CTTI.
