This is one of those games... let's just say, it's a huge downgrade from Xtreme 2. The game is very repetitive and gets boring pretty fast. You mainly just want to get your favorite girl to wear the most risky bikinis and it takes so much time just to get them to wear one (1) bikini... oof. Much grinding is also needed for the time limited swim suits which is not much fun.
You really gotta like the characters or have no other games to play to enjoy this game. I got my 100+ hours of fun but that's it really. Honoka is best girl btw.