Killin' Time is an action shooter game by 12g12m, officially released on August 1, 2020. The game was developed as a personal project to explore the capabilities of GameMaker, inspired by a tutorial that guided its creation.

In Killin' Time, players engage in fast-paced shooting mechanics, navigating through various levels while eliminating enemies and avoiding obstacles. The gameplay emphasizes quick reflexes and strategic movement to succeed.

The storyline of Killin' Time revolves around a character who must survive against waves of adversaries in a time-sensitive environment, adding urgency to the player's actions. The narrative is minimalistic, focusing primarily on the action and gameplay experience.

Killin' Time stands out with its straightforward design and engaging mechanics, making it an accessible entry point for players new to the shooter genre while showcasing the potential of GameMaker for indie developers.