Themes Action Science fiction Thriller Perspectives Side view Game modes Single player Tags 16-BIT 2D ACTION-ADVENTURE ALIENS BATTERY SAVE BOSS FIGHT COUNTDOWN TIMER DARKNESS DIFFICULT EXPLORATION EXPLOSION FEMALE PROTAGONIST HARD INTERCONNECTED-WORLD ISOLATION KAIZO LIBERATION MERCENARY METROIDVANIA MULTI-PHASE BOSS NON-LINEAR NONLINEAR PIXEL ART REAL-TIME COMBAT ROM HACK SAVE POINT SCRIPTED EVENTS SECRET AREA SECRET AREAS WITHIN SECRET AREAS SEQUENCE BREAKING SIDE-SCROLLING SINGLE-PLAYER ONLY SUPER METROID ROM HACK TIME LIMIT UNSTABLE PLATFORMS WALL JUMP
