Soul Swap by Zeppelin Games is an action, minimalist game developed with PICO-8.
The goal of the game is to swap souls, which will allow you to dodge bullets while also clearing a path in the swapped direction at the cost of a soul. If your dropped soul survives, picking it back up increases your health and dramatically increases your score. The souls are earned every 10,000 points and surviving the rays earns you more than 100.