The definition of a hole-in-the-wall, Allston Billiards is a no-frills pool hall that draws in everyone from in-the-know college students to regulars who’ve played for years. Climb the inconspicuous staircase tucked behind an auto shop to the second floor and step into a cozy room where tables are rented by the hour and patrons play late into the night.

There aren’t many places in Boston that stay open until 2 a.m. And there are even fewer that do so while providing 14 candlepin bowling lanes and 30 for tenpin, 14 pool tables, a 46-game arcade, and two outdoor batting cages. Add in a private adults-only lounge with its own lanes, and a brewpub serving chicken and waffles and loaded tater tots and you have a truly one-of-a-kind spot in our city that usually sleeps.

Suited to beginners and experienced climbers alike, Bouldering Project offers wall after wall of expertly-set bouldering and top roping, in addition to some dizzying lead climbing routes. And between the fully-equipped gym, fitness and yoga classes, co-working space, and special events including pop-up markets and belay meetups, it’s easy to spend a whole day here ($35 for a pass).

As the name suggests, Lucky Strike is a prime bowling destination. But there’s also plenty of lounge space with pool tables, a full bar, and walls of giant TVs if you’re just looking for somewhere to catch the game. Speaking of games, both locations offer an entire floor that’s a dedicated arcade, with all the classic games such as Mario Kart and Pac-Man.

The MAAM’s interactive events are great for a date night, or perfect for friends looking for an alternative to a bar. Things to do include the likes of a night of cathartic comedy called “Laughing Through the Pain,” and “Grounded,” a multi-sensory journey through Katie Paterson’s scent-based installation, “To Burn, Forest, Fire.”

Since it opened in Southie in 2022, rookies and hardcore “picklers” alike have flocked to PKL Boston’s five climate-controlled indoor pickleball courts, which are ringed by plush seating, enlivened with a full bar and craft cocktail menu, and accented with splashy murals from Boston’s own Blind Fox. Join a league, learn the rules from staff eager to offer pointers, or simply nosh tuna wontons in between serves.

This is Puttshack, an entertainment complex with four high-tech, 9-hole mini golf courses — one hole resembles a giant Connect 4, another an interactive trivia game — thumping music, and a party atmosphere (it turns 21-plus after 8 p.m.). The comfort food is better than it has any cause to be — think Korean barbecue, lamb skewers, empanadas, an amazing burger made with short ribs. Each golf ball is embedded with a sensor, which automatically keeps score for you on video screens.

This speakeasy arcade, hidden behind a freezer door in Roxy’s Grilled Cheese, allows players to step out of Cambridge and into the world of their favorite games. From Pac-Man and Mario Kart to Skee-Ball and Pop-A-Shot basketball, you’ll be yearning for your childhood. Except, this arcade isn’t for kids. Roxy’s themed cocktail bar keeps the tokens and drinks flowing as 21-plus patrons jump from one game to the next.

Candlepin bowling — distinguished from its more mainstream cousin by its grapefruit-sized balls and skinny pins — is a New England rite of passage, but there are few alleys with the retro charm of Sacco’s Bowl Haven, which dates to 1939. The location also hosts an American Flatbread outlet.

Space is at a premium in Boston, so there aren’t many apartments with enough square footage to fit a Ping-Pong table. Enter SPIN, a table tennis restaurant and bar. You can rent a table for an hour at a time with up to nine of your friends. The decor is vibrant, the chicken sandwiches are juicy, and the staff do the hard work of chasing the balls that end up on the ground.