Mr. X Nightmare bug fix expected ‘in the following days’
[Update:After a week of verification strife, theMr. X Nightmare DLCis now available to purchaseon Nintendo Switch. Dotemu recommends that parties ensure software and game are updated, then attempt to purchase the DLC from the in-game menu. Donotclick the purchase button multiple times (even if it’s slow to respond) as that has been activating an automatic error message.]
Dotemuhas addressedand apologized for an unforeseen technical issue that is preventing Nintendo Switch owners from purchasingMr. X Nightmare, the new DLC expansion for its awesome brawlerStreets of Rage 4. According to Dotemu, the team is working on a patch for theStreets of Rage 4DLC, but has to roll it out via Nintendo’s validation process.
The fix is expected to arrive at some point “in the following days”. Here’s hoping that Switch players will hit the streets as soon as possible but, unfortunately, it will depend on how rapidly Nintendo’s verification process is completed.
FOR SWITCH PLAYERS📢
We are still working hard to fix the tech issue affecting Switch players for#SOR4DLC. We believe that it should be fixed in the following days as we need to restart the validation process to get the fix live.
Our y/day statement:https://t.co/JGGN6b0OsLpic.twitter.com/C05WqQNqhb
— Dotemu – Metal Slug Tactics is OUT! (@Dotemu)July 25, 2025
