One Time in Space is a platformer game by daiiis, officially released on August 4, 2019. It was developed as a submission for the 2019 GMTK Game Jam, showcasing the creativity and innovation typical of game jam projects.

In One Time in Space, players control a character who must navigate a single challenging level using only the left mouse button to push a robot friend towards their spaceship. The simplicity of the controls emphasizes the game's focus on puzzle-solving and timing.

The storyline of One Time in Space revolves around a character who has crash-landed in an unknown world and is determined to find their only spaceship. Along the way, they must assist their robot companion, who has run out of power, in reaching safety.

One Time in Space stands out with its minimalist design and unique one-button mechanic, creating an engaging experience that challenges players to think strategically while navigating the obstacles in their path.