Castle Crashers is a side-scrolling beat-em-up developed by The Behemoth and published by THQ. The game was initially released on Xbox 360 in 2009 and later ported to the PlayStation Portable (PSP) in 2010. The game follows four knights as they battle their way through hordes of enemies to rescue princesses from an evil sorcerer.
As for the "171 top" part, I'm assuming you're referring to a ranking or list of top games. While I couldn't find a specific list that ranks Castle Crashers at #171, the game is generally well-regarded and has received positive reviews from critics and players. If you're looking for a top-rated game on the PSP, Castle Crashers is definitely worth considering.
The PSP port of Castle Crashers is largely faithful to the original Xbox 360 version, with similar gameplay and graphics. However, the PSP version does feature some minor differences, such as reduced resolution and frame rate. Despite these concessions, the game still looks and plays great on the PSP.
Overall, Castle Crashers on the PSP is a fun and addictive side-scrolling beat-em-up that is well worth playing. While the game's campaign is relatively short, the local multiplayer feature and character customization options add a lot of replay value. If you're a fan of beat-em-ups or are looking for a fun and lighthearted game on the PSP, Castle Crashers is definitely worth checking out.
