Yes, no for the Secret Decomp Demo included The Decomp Tech Demo included has 0 lag or visible issues whatsoever. Some graphics like Wart are slightly corrupt due to bad dimensions. Luigi Before the Egg DX: Direggtor's Cut/ Superman 64 64 Decomp Tech Demoįirst couple levels seem to run fine without any lag, but the final cloud slide level does have a bit of lag especially at the beginning of the infamous slide, but not unbearable.
Text in the star select screen is unreadable. Levels may lag, most notably Course 1 & 3, it's recommended to rotate the camera to avoid some lag. Sometimes Mario doesn't had his hat in bigger levels for some reason. The game may lag in bigger levels, it's recommended to change the camera angle in some cases. Noticable lag inside the house with the Koopa. Game is fully playable with some minor bugs. Both “The Undergrounds” and “Secret Woods” are laggy in some areas.
SM64: The Missing Stars (Console Compatible)