HRM Fiddle

Level

Play around until stuff works, or doesn't.

Inbox [edit]

Outbox

Floor State

Floor JSON

FAQ

Where are my saves?: Saves are persisted to localStorage, so basically only in your current browser.
What about saving to The Cloud^™?: Soon.

Instruction Set

Instruction	Description
`INBOX`	Takes the value from the top of the inbox and places it in your hand
`OUTBOX`	Takes the value from your hand and places it on the top of the inbox
`COPYTO 4`	Copies the value in your hand into `4`
`COPYFROM 4`	Copies the value from `4` into your hand
`COPYFROM [1]`	Copies the value from the location pointed to by `1` into your hand
`ADD 2`	Adds the value in your hand to the value in `2`
`SUB 3`	Subtracts from the value in your hand the value in `3`
`BUMPUP 1`	Increments the value in `1` by one (1), saving it into `1` and your hand
`BUMPDN 0`	Decrements the value in `0` by one (1), saving it into `0` and your hand
`JUMP label`	Jumps to `label`
`JUMPZ label`	Jumps to `label` if the value in your hand is zero (0)
`JUMPN label`	Jumps to `label` if the value in your hand is negative