Glory or Destruction

So you pick a side -- Justice or Crime -- and that actually changes a lot more than just the look of your units. The Justice Faction gets these paladin-type heroes with big glowing swords and shield walls you can drop. Crime Syndicate has flamethrower thugs and these creepy sniper drones that pick off enemies from rooftops. The core loop is: enemies come in waves from both sides of the map, sometimes from above if they're flying, and you place troops on fixed slots to stop them. You've got a resource bar that fills slowly over time, but killing enemies drops little glowing orbs you can click to grab instantly -- that's the main way you speed up your economy early on. The first few levels like 'Crossroads' and 'Industrial District' teach you basic placement and the fact that certain units counter certain enemies. Justice's archers wreck the Syndicate's light infantry, but those big brute guys with riot shields need a hero unit or a special ability to break through. Later levels like 'Nuclear Silo' and 'Skybridge' introduce environmental hazards -- like a bridge that collapses if you don't kill enemies fast enough, or a radiation zone that damages both sides. Your units have upgrade trees with three branches: damage, range, or special effects (like slowing or poison). You only get enough currency to fully upgrade maybe two or three units per match, so choices matter. The satisfying moments come when you time your ultimate ability -- Justice has an orbital strike, Crime has a chemical barrage -- to wipe out a huge wave just as it clusters at a chokepoint. Difficulty ramps up around level 5-7 where enemies start coming in mixed groups with healers and shield units, forcing you to adapt your composition mid-battle. There's also a 'Boss Rush' mode after you beat the campaign where every wave has a giant enemy -- like the 'Titan Walker' or 'Hive Mother' -- that requires constant repositioning of your heroes. I never got the hang of the Crime Syndicate's stealth units; they're fragile but if you sneak them past the frontline they attack the base directly, which is a fun trick. Controls are simple: mouse to select a unit slot at the bottom, click where you want them on the path. Keyboard shortcuts exist too -- 1-4 for unit types, spacebar for pause, which is essential when things get messy. The game doesn't hold your hand after the tutorial, so expect to lose a few times before you figure out what works.