Stop guessing which setting actually helps. GameUP turns game optimization into a repeatable workflow.Choose a performance goal, select the game process you want to analyze, run a capture on a reproducible scene, then review the results through metrics that matter in actual play: average FPS, 1% low, pacing, stutter, and input latency. GameUP detects supported settings, highlights likely bottlenecks, suggests changes in priority order, and helps you retest the same scene so you can measure the impact instead of relying on impressions.It is built for players who want more than a raw benchmark number. GameUP helps you understand whether your issue is a GPU/VRAM/DISK/CPU pressure, latency, frame generation side effects, or a setting combination that looks good on paper but hurts stability in motion.GameUP supports any game but has extended support for 900 + popular games and 25 enginesKey featuresSet a target that matches how you want the game to feelChoose practical goals such as smooth 60 FPS stability.Evaluate runs against thresholds that include both average FPS and 1% low.Use a guided flow instead of a wall of raw telemetry.Benchmark a real in-game sceneTest an actual gameplay moment instead of relying on synthetic numbers alone.Choose a run duration and save scene references for later retests.Keep your comparisons tied to the same scene for more meaningful before/after checks.Get hardware, config, and engine-aware adviceSee likely bottlenecks and suggested changes ranked by impact.Review quick wins first, then drill down into detailed advice.Use detected settings and confidence signals to understand how solid each recommendation isCompare runs and keep what actually worksRetest after each change and compare score, FPS, lows, pacing, stutter, and latency.Track scene memory and reusable references for iterative tuning.Export results when you want to keep a record or share them.