Arsenal Online tears onto your screen with high‑octane 2D gunplay. Quick rounds. Explosive firefights. Tight controls and crisp hit feedback that make every headshot sing. You can go solo or team up online with a friend. Each mode twists the rules: Sniper rewards deadly precision, Time Attack is pure kill frenzy as the clock ticks down, and there are 30+ bite‑size objectives keeping the pace fresh. You'll build your loadout as you climb. There's over 200 weapons and attachments to unlock across pistols, SMGs, assault rifles, LMGs, and sniper rifles. Tune recoil, pick your optics, stack attachments until your aim feels surgical. Need a warmup? The firing range gives instant access to every weapon and add‑on so you can test builds, dial in sensitivity and find that perfect rhythm before the next firefight. Miss a reload and the wave will roll right over you. Fast action, big variety, tight co-op without the fluff. It's shoot, score, climb simple. Jump in and play now!