Do not open the game while the installer is “eating” memory. The repack uses high CPU compression; if you see your RAM spike to 14GB, that is normal.
Because the game relies heavily on split-screen or online play, a stable frame rate is crucial. If you are using the DODI Repack, ensure you have enough temporary space on your drive for the decompression process during installation. How to Play Co-op in It Takes Two
: Each level grants unique, paired abilities (e.g., one player uses a hammer while the other uses nails) that must be combined to solve puzzles.