Our experts have spent time searching for great games similar to Ico and have found the following:
Ico is a running, jumping and exploring game where you rescue a princess from her evil mother. You take her hand to help her escape, guiding her along the pathways and protecting her from the hordes of enemies. Together, you jump chasms and scale walls in your daring escape from the castle. Ico stands out not only for these unusual interactions but the fluid painterly visuals and emotive story.
If you enjoyed Ico, there are other games in the Team Ico franchise you should try.