Defense of Portal 2
Introduction to Defense of Portal 2
Defense of Portal 2 challenges you to guard a glowing portal against relentless monster waves. You play a lone soldier walking the battlefield and gathering scrap metal and energy cores. You craft tesla towers. You set explosive traps. You add turrets. Each level adds new creatures and fresh terrain hazards. Planning where to plant defenses and when to upgrade weapons matters as much as split-second shooting.
Every time you beat a group of monsters, you earn credits. Earning credits powers up your arsenal and reinforces your defenses. Winding pathways force you to rethink tower layouts. New gear arrives through upgrades. One upgrade adds flamethrowers. Another unlocks shock coils. A later upgrade lets you plant remote bombs. Each wave grows tougher and timing builds and swaps turns casual fun into a high stakes puzzle.
Critics praised pixel art. Clever level layouts force new moves. Vibrant visuals show every turret blast and explosion. Trying different defense combos unlocks fresh tactics each time. Every round tests planning and quick reflexes. The challenge remains engaging well past a few levels.