Tank Arena

Tank Arena is a free tank battle game that plays right in your browser, with solo and online modes both covered. Solo play offers a classic campaign and endless survival, with official and custom levels to pick from plus a map editor for building your own. Two players can share one keyboard (P1: WASD to move, J to fire; P2: arrow keys and Space). Online, enter a nickname to matchmake or open a friend room with a room code and invite link, then fight in co-op endless, competitive 1v1 or 2v2. Handy settings include starting lives (0 means unlimited), invincible mode, an AI buddy and an invincible base, with touch controls and forced landscape so it plays well on phones too.