Not Dunkin'

~* a coworking space for Boston's indie game devs 🎮️*~

Request Access See Membership

Who We Are

The Critical Mass! coworking rooms

Based in Boston, we're a community built by indie game developers that provide creators with a collaborative space to bring their visions to life.

Our Community

The main room at Critical Mass!

Our community fosters a vibrant, collaborative ecosystem where passion projects and industry-defining titles live side by side. By bridging the gap between ambitious hobbyists and seasoned professionals, we create a unique melting pot of fresh creativity and hard-earned technical expertise.

Our Space

Members working in the left room at Critical Mass!

Perfectly positioned, our space is just a three-minute walk from South Station, making your commute seamless from anywhere in the Greater Boston area. We're surrounded by an incredible mix of historic architecture and some of the best (and cheapest!) food spots in the city.

Our amenities include a private-call room, mini fridge, microwave, keurig, filtered water, random snacks, a couch hangout room, 1.5gbps business internet, and other misc goodies!

Membership

Cost breakdown

Day Pass

$20/day

First visit free!
  • Floating desk for a day
  • Great way to try us out and say hi!

Floating Desk

$175/mo

  • Mon–Fri access, 9am–5pm (subject to desk availability)
  • Free event access
  • Cannot keep stuff on-site

Dedicated Desk

$250/mo

  • Reserved desk
  • Keep your stuff on-site
  • 24/7 access
  • 3 free guest day-passes per month

Apply for access
We try to keep our pricing as affordable as possible (we're not trying to make a profit!)
Please also note, access to the space is on an approval-only basis

Upcoming Events

Calendar Coming Soon Still workin on getting our logistics sorted! :)

How To Get In Touch

happy birthday