Kiss of Devil - 100일의 천사 is a free simulation game developed by Sample Games for Android devices. The game follows the story of a devil who has gained the power of a god. However, to stop the devil from causing chaos in the world, four archangels have come to attack the devil's castle.

The game is a dungeon defense simulation where players must defend their castle against the archangels' attacks. In addition to defense, players can also charm angels and demons to join their side. The game has a simple yet engaging gameplay with a charming visual design.

Overall, Kiss of Devil - 100일의 천사 is a fun and free simulation game for Android users who enjoy dungeon defense games.