Version 0.3.2 was an early Alpha release from late 2021. Since then, the game has evolved significantly with new mechanics like the "Elevator" system and "Field Trips." Playing an old, unofficial download means you miss out on the actual gameplay depth the developer has added since then.
If you want to play the full version of Baldi's Basics Plus (which includes randomly generated levels, new characters, and items), you should get it through official channels: Baldi's Basics Plus gratis download (v0.3.2)
: Sites offering paid games for free are notorious for "bundling" downloads with spyware, ransomware, or trojans that can steal your personal info. Version 0
: You won't receive the frequent bug fixes or new content updates provided by the developer, Basically Games . How to Get the Game Safely : You won't receive the frequent bug fixes