BONK THE BOYKISSER is a first-person survivors-like game focused on endless survival against advancing Boykissers , built around melee combat and progression.

The game places the player in combat with constantly advancing Boykissers while armed with a baseball bat. Defeating Boykissers grants experience and allows progression as the pressure steadily increases.

Upgrades are not available by default and are unlocked by completing specific challenges during runs. Completing these challenges also grants Achievements that track progress and expand available options.

As time passes, the number of Boykissers grows and survival becomes increasingly difficult. Each run continues until the player can no longer hold out.

Every attempt is recorded and compared with other players. New runs allow results to be improved and rankings to be climbed on the Leaderboard.