Hello!
The Mass Effect Legendary Edition trainers we currently have are designed for the Steam version of the game, as the names of them suggest:
- Mass Effect Legendary Edition (Mass Effect 1) Cheats and Trainer for Steam
- Mass Effect Legendary Edition (Mass Effect 2) Cheats and Trainer for Steam
- Mass Effect Legendary Edition (Mass Effect 3) Cheats and Trainer for Steam
You can try using the Steam trainers by swapping the .exe that the trainer is linked to. You can do this by clicking the down arrow next to the Play button. But we offer no guarantee that trainers made specifically for one store version will work flawlessly on the game from another store, if at all.