No. Ace Attorney Investigations Collection is purely single-player. The repack removes all online checks, so you lose nothing.

Compressed files use complex decompression scripts. Sometimes, strict antivirus software flags these setup files as a "False Positive." Temporarily pause your antivirus or add the installation folder to your exception list before unpacking.

The iconic, fast-paced themes have been completely rearranged with high-quality orchestral and electronic arrangements.