Compatibility

abs and asc atn chr$ clr cos def dim data end exp fn for get gosub goto if input input# int left$ len let list load log mid$ new next not or peek poke print read rem restore return right$ rnd run save sgn sin spc sqr step stop str$ tab tan then time time$ to val π

Partial implementation time$ pos fre

Will not support sys usr verify wait

Not yet implemented close cmd cont get# on open print# status