Rocket League developer Psyonix recently announced the game has surpassed one million players on Xbox One since its release three weeks ago.

It’s worth noting that Rocket League is a flat $20 on Xbox One, as opposed to PlayStation 4 where the game was given away for free as part of PlayStation Plus in July last year.

Towards the end of its free month Psyonix revealed it had been downloaded five million times on PS4 and PC.

Rocket League was, as you’re probably aware, a breakout hit of 2015. As of January first this year, it had 8 million registered users. That number should be nearing 10 million now.