BrainfisHQ9+

BrainfisHQ9+ is a programming language created in 2020 by User:Dtuser1337 that merges Brainfuck with Deadfish and HQ9+.

Unlike Deadfish and HQ9+, it is tape based and does not follow deadfish tradition of setting cells value to 0 if value == -1 || value == 256.

BrainfisHQ9+ is backward compatible with brainfuck and hq9+ as well as being able to run some Deadfish programs.

Commands

Command	Description
`>`	Move the pointer to the right
`<`	Move the pointer to the left
`+ i I`	Increment the memory cell under the pointer
`- d D`	Decrement the memory cell under the pointer
`s S`	Squares the memory cell under the pointer
`. o O`	Output the character signified by the cell at the pointer
`,`	Input a character and store it in the cell at the pointer
`[`	Jump past the matching `]` if the cell under the pointer is 0
`]`	Jump back to the matching `[` if the cell under the pointer is nonzero
`h H`	Output "Hello, World"
`9`	Output the lyrics to "99 Bottles of Beer"
`q Q`	Output the program source code or quine.