1st step is message the uploader to see if he can help.
I'm not a gamer but i found a little info Here
3dmgame.dll files for windows 7.
Other users have also had issues with AV removing the file or in the wrong root folders/directory.
Try adding the files back in your client and force recheck incase av has removed it
Last but not least always make sure your computer meets the system requirements specified in the torrent info.
## Minimum requirements :
OS: 64 bit: Vista, Win 7, Win 8, Win 10
Processor: Intel Core i5-650, 3.2 GHz or AMD Phenom II X4 965, 3.4 Ghz
Memory: 6 GB RAM
Graphics: NVIDIA GeForce GTX 660ti (2 GB Memory or higher) or AMD Radeon HD 7870 (2 GB Memory or higher)
DirectX: Version 11
Hard Drive: 32 GB available space