100 hidden aliens

In this casual hidden-object game, your goal is to find 100 aliens concealed in a hand-drawn, black-and-white cosmic illustration.

Explore the large scene by scrolling and inspecting its shapes, then click anything you identify as an alien. Found aliens are marked in the picture as your count rises.

Progress comes from finding all 100 targets in the single scene; there are no further levels described. You can switch to night mode with the N key.

Players who enjoy the game describe it as a simple, relaxing search with appealing hand-drawn artwork and a satisfying goal. Some also like its quick achievements. Others find it too short or say the varied, sometimes ambiguous alien shapes make the last finds feel like guesswork; opinions on the music differ.