"How many deaths to clear?" is a full version time attack action game for Windows developed by Ayumu Muto. The concept of the game is simple; players compete to clear the game as fast as possible while keeping track of the number of times they die. The game offers a unique control system where players hold down the left mouse button to pull the cursor in the opposite direction of where they want to jump, making a bigger jump, and a prediction line appears showing the direction they will be launched in. Time slows down while the mouse button is held down, and there is a limit to the number of times a player can jump before hitting the ground and recovering. Hitting a Flick Token placed in the game will recover one jump.

The game features spikes and lasers that send players back to the save point if they hit them. Players can update the save point by touching certain objects placed along the way. The objective of the game is to clear it as fast as possible without dying too much, offering a thrilling sensation.