Arcade games were highly popular in the 1990s, with well-known titles such as Street Fighter II, Mortal Kombat, and Tekken, many of which featured colorful pixel art and fast-paced gameplay. Our project Alt+Shift is a short animated horror-thriller film that follows the story of an arcade worker who is suddenly transported into a mysterious and dangerous game world inside an old arcade machine. Inspired by retro games and surreal storytelling, this film combines nostalgic visuals with darker, more unsettling elements. Although the film contains no dialogue, it relies on strong visual direction, animation, and sound to deliver its narrative. Alt+Shift aims to highlight how even the most ordinary routines can unexpectedly turn into something strange and threatening.