- Played through MK on very easy and got the achievement.
- got the online achievements.
- Played through UMK3 on very easy and didn't get the achievement
Honestly this game is a buggy mess. The achievements are glitched, the netcode is terrible and there is tearing. Not to mention these weird control issues in MK1. Inputs often won't get recognised.
Granted I only played the SNES version before but I can't remember these laggy/weird controls.