MasterScavenger — Magnet Scrap Hunt in Browser, Free to Play

Start by clicking new game and you'll spawn next to your first scrap heap with around 60 seconds on the timer. Move into the pile with your movement keys and click to fling the magnet at metal objects — heavier items take longer to reel in, so skip them early and chase the shiny stuff. After each run, your total gets added to your stash, and at certain totals you unlock a new map. One annoying part: the magnet's range feels shorter than it looks, so you'll spend the first few rounds missing things by a pixel. Each level takes 5-10 minutes depending on how much you mess around, and the timer resets between zones which helps a lot.

Move with W, A, S, D or arrow keys, or swipe with the mouse. Click or tap to fire your magnet and grab scrap. Pro tip: tap instead of holding the mouse button — you swing the magnet faster and catch more loot per second.

Most browser scavenger games are just clickers with a skin on them, but MasterScavenger actually makes movement and timing matter because the magnet has a short range and heavy junk slows you down. The downside is the zombie and war tags are mostly cosmetic, so don't expect combat. If you want pure score-chase with mouse aiming, it's a solid pick over the usual idle clickers.