In Ichikas Adventure, the player controls a protagonist navigating through various environments, collecting items and avoiding obstacles. The goal is to make progress through each level by solving puzzles and overcoming challenges. The game is played in a web-based format, requiring no download or registration to start. As the player progresses, the pace and difficulty of the obstacles increase, requiring strategic thinking and quick reflexes to overcome. The ultimate challenge is to reach the end of each level, where a new area awaits, presenting new obstacles and opportunities to collect hidden items.