This could actually go hard btw
Like between stages (where you have to get as many of your lemmings through to the exit as possible) there's a shop where you spend money (probably gained by beating said stage, and also probably a bonus for each Lemming you save) to upgrade your Lemmings and stuff
this little shit
I WAS LITERALLY ADJUSTING THE SIZE OF IT AS THEY BOUGHT IT >:Y
I HAD TO SEND AN EMAIL TO THEM