Valve has shut down Dbrand’s Portal-themed Steam Machine mod, and the accessory maker says preorder refunds are now on the way. Dbrand opened orders for the Companion Cube shell the same day Valve began taking Steam Machine reservations, but it had no license or approval from Valve.
Dbrand says the project grew out of a concept video that circulated after the Steam Machine was announced, and the response was apparently strong enough to push it into production. The company also claimed the Companion Cube kit became its second-fastest-selling product in 15 years after preorders opened on June 22, behind only Switch 2 Killswitch. That is impressive, and also a good reminder that nostalgia sells faster than legal advice.
Valve says no to an unofficial Portal shell
According to Dbrand, Valve’s legal team asked it to remove the product and promotional video immediately. Dbrand says Valve was ”direct, fair, and respectful” throughout the exchange, but the answer on licensing was still a hard no when the company later asked about an officially sanctioned version.
That refusal is hardly surprising. Valve is protective of Portal’s imagery, and a full-body Companion Cube makeover is closer to derivative merch than generic accessory design. For a company with a reputation for moving fast and poking at brand culture, Dbrand ran straight into the old rule: fan enthusiasm is not a substitute for rights.
Refunds start today
Dbrand says it will begin refunding preorder customers today. The company also apologized to Valve, saying it should have asked first – a refreshingly direct admission, even if it arrives after the product was already marketed and sold.
- Product affected: a shell kit that gives Steam Machine a Companion Cube look
- Result: the project was canceled after Valve objected
- Customer impact: preorder refunds are being issued
The bigger question is whether anyone tries this again, but with paperwork first. Gaming hardware makers love the crossover-hype machine, and Valve’s own brands inspire it more than most. The difference between a clever tribute and a legal headache is usually a license agreement, and that part tends to matter more after the money changes hands.

