In the context of digital distribution for the Nintendo Switch, an NSP (Nintendo Submission Package) is a standard file format used for installing games and updates. The "Base" designation refers to the core game file without any additional patches or DLC.
Tropical Freeze introduces a few new mechanics that enhance the gameplay experience. The most notable addition is the "Glacier" environment, which adds a new layer of challenge with slippery ice surfaces and treacherous crevices. The game also features a robust set of accessibility options, including the ability to play with a single Joy-Con or with friends and family in local co-op.
If you’ve been searching for the to play on PC or backup your copy, just ensure you own the game first. Nintendo’s official eShop version often goes on sale for $39.99 (down from $59.99) and includes Funky Mode—a fair price for one of the best platformers ever made.
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