The general sentiment of the reviews indicates that ICARUS is a highly engaging and immersive survival game with detailed mechanics and a rich world. However, technical issues such as frequent crashes and poor optimization, coupled with considerable expense for DLCs, are significant detractors. The game provides a genuine challenge that some players appreciate while others find frustrating. Repetitive missions and grind-heavy gameplay are common criticisms, though some players overlook these due to the depth of the content and immersive experience.

Overall, the reviews express a generally positive sentiment with players praising the game's cinematic presentation, engaging story and characters, and the immersive environment it creates. While the linearity of the game and its simplistic stealth mechanics are noted as drawbacks, these do not overshadow the enjoyment many find in its unique blend of action and storytelling, though some consider it overpriced for the amount of content offered.

The Last Caretaker's core strength lies in its captivating open-world exploration and compelling atmosphere, presenting a flooded world rich with mysteries and challenges. The game's narrative depth is both a boon and a point of contention, with some players praising its complexity while others struggle with its AI-generated writing style. Despite performance issues and technical bugs that hinder the experience, especially during combat scenarios, the dedication towards regular updates from developers maintaining and enhancing the gameplay is consistently appreciated by the community. This highlights the game's potential and underscores a mixed player sentiment towards its evolving Early Access state.

While some players enjoy the game's blend of survival mechanics, crafting, and zombie combat, there is significant anger toward the developers for their management decisions, such as monetization through DLC and handling of community feedback. The presence of a robust modding community and the ability to customize gameplay keeps it somewhat appealing. However, frequent changes to core mechanics and performance issues create a divided opinion on whether the game continues to offer its original allure.