Maybe Pineapple is a metaphor. Maybe there's a little Pineapple inside of all of us. May the real rescue of Pineapple is the fleeting moment of joy and ecstacy when you finally beat the game and shout to yourself "YES I DID IT!".
But on a less metaphorical level, no. You can play the sequel though: https://evilobjective.itch.io/bigicetowertinysquare