DEMO CONTENTTHIS DEMO IS PLAYABLY ONLINE WITH 1-4 PLAYERSLevels 1, 3, 5 and 7 are fully playable either solo or online with friends.关于试用版AN ONLINE CO-OP TOWER DEFENSEThe 17 colonies of Exo-Planet W4-V35 are under attack! Can you survive all 17.waves? Assemble up to 4 friends online and defend each base from the incoming alien hordes. You must work together to collect coins, gather resources, and build/maintain your towers. PROTECT THE COLONYAn alien threat -- Alien bugs are marching to your base! Learn their paths and make a plan. Build towers -- Choose from a variety of tower types, and position them for maximum effectiveness. WORK TOGETHERFind your role -- Specialize each team member with 1 of 7 unique upgrades. Like Fleet Foot, Lode Lorde, or Overclock! Mine resources -- Towers consume energy and need constant upkeep. Gather up and input resources to keep them operational. FORTIFY YOUR DEFENSESGather coins -- Everything costs money! Coins are dropped by enemies, and will disappear if you don't get to them soon. Upgrade -- Upgrade existing towers to improve damage and help fend off late-stage enemies. -------------------------------------------- Know Before You Buy 17.waves uses a hosted join code connection system. Meaning there is no lobby for players to search for a game to join. One player will host and provide a unique code to others.