Ammo Rush Master

So you start each run on a straight track, your guy running forward automatically. Your thumb controls left-right movement, dodging barriers and steering toward gates. Those gates are color-coded math operations -- red minus gates shrink your squad, green plus gates add, blue multiply gates are where the real fun starts. Hit a x2 gate and your little army of stick figures suddenly doubles. That's the first satisfying pop. The beach world kicks things off easy -- just a few obstacles and basic gates. Around world two, the city, you start seeing division gates (÷) that cut your numbers in half, and traps that look like harmless floor tiles but actually drop you into a pit. Your brain shifts from just collecting to actively planning routes -- do I take the risky narrow path with three multiply gates or the safe wide lane with single plus gates? The decision matters because by world three's rainbow skies, your army size directly determines your firepower at the blaster section. That's the second loop -- after the track, you hit a shooting gallery segment. Your collected stickmen all line up behind an Ammo blaster you've unlocked (early ones are single-shot pistols, later you get burst rifles and a triple-barrel shotgun that spreads darts). You aim with your finger, tap to fire, and watch your army shrink as each shot consumes one stickman. Each enemy -- first there are cardboard cutouts, then armored targets that take three hits, then shielded dudes that require flanking -- needs a certain number of hits. Bosses appear after every four levels. The first boss is a giant beach ball that rolls toward you, and you have to break its outer shell before hitting its core. Later bosses have regenerating shields and weak points that move. The math becomes brutal in the desert world -- gates appear in sequences, like +3 then x2 then -1, and you have to calculate quickly whether taking that -1 gate to reach a x3 is worth it. The upgrade system sits between runs, letting you spend coins earned from targets smashed on a few things: blaster damage, movement speed, starting squad size. Each upgrade has five tiers with escalating costs, so you never max everything quickly. The difficulty spike hits hardest around world five's space level, where the track splits into three parallel lanes with different gate combinations, and you have to commit to a lane before seeing what's at the end. That's when muscle memory and split-second decisions take over -- you're swiping left to dodge a spinning laser while simultaneously reading that a +5 gate ahead is flanked by two ÷2 traps. The shooting section there starts adding moving targets that strafe side to side, and your timing on shots matters more because wasting ammo means facing the boss underpowered. There's a satisfying rhythm to it -- run, calculate, shoot, repeat -- and each world remixes those elements just enough to keep you from settling into autopilot.