Toxic positivity in gaming fandoms is the phenomenon where a community becomes so protective of a game or developer that any criticism, no matter how valid or constructive, is treated as a personal attack. It manifests as downvoting legitimate bug reports, harassing reviewers who give less than perfect scores, and creating an echo chamber where only positive opinions are tolerated. It is the mirror image of toxic negativity, and arguably more insidious because it presents itself as supportiveness. A healthy fandom can love something and acknowledge its flaws. A toxically positive one demands unconditional worship and treats nuance as betrayal.