SPACE TO MOVE TO THE NEXT BACKDROP. AFTER THE ACTUAL GAME, THERE IS A SCREEN THAT TELLS ABOUT THE ISSUE. KEEP PRESSING SPACE BECAUSE THERE IS AN END SCREEN EVENTUALLY. Your Trust starts at 0. Gain trust for humans by collecting kind hearts (red) and avoiding cold hearts (black). If your Trust for Humans gets below -5, you lose. Comment your score! My high score is 19 (subject to change).