A repl for LOVE programs
$ luarocks install --server=https://luarocks.org/dev repler
REPLer is a small, and basic library for LÖVE that spawns an extra thread,
and runs a REPL (read-eval-print-loop) in it. This means that you can
interactively use lua in your console, while running LÖVE, but wait, there's
more! Even though this runs in a thread, the actual commands are executed on
the main thread, this means you can modify the game's environment easily.