The first three games in the Mass Effect series have been remastered and released as part of the Mass Effect Legendary Edition. There are still issues in the games, which is why the community created their own patches for the remasters of parts 1 and 3 and released them as mods.
The Mass Effect Legendary Edition, a remaster of the original three Mass Effect games, was mainly positively received by fans. On Steam, the game package has 17,000 reviews, 92 percent of which are positive. However, despite the fact that Bioware not only upgraded the aesthetics of the games but also claimed to have fixed over 20,000 problems, the remastered games still had flaws.

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Such an enormous game can never be fully error-free, but there are always ways to enhance them. And two community patches were recently released on Nexus Mods for precisely this purpose, claiming to fix a slew of flaws in the Legendary spin-offs of Mass Effect 1 and Mass Effect 3. A fix for Mass Effect 2 has yet to be released, although it is expected to arrive soon.
Only a few issues are fixed in the LE1 Community Patch for Mass Effect 1: There are 52 bugs listed in the changelog, which are spread over the game worlds. Cutscenes, for example, have been altered, and sound and continuity concerns have been corrected.

The LE3 Community Patch for Mass Effect 3's Legendary Edition is significantly more comprehensive. This should correct a total of 276 issues, according to the changelog, which comes from various regions of the game. Numerous clipping problems have been rectified, and NPC weapons have been changed in many situations. If you're concerned by a number of minor flaws in the Mass Effect 3 Legendary Edition, you might want to try this hack.