Click on the Octotrooper to shoot. Click on the Blobby Octotrooper to upgrade your SPC Click on the Octoling Soldier to upgrade your SPS. Don't forget about prices. The Blobby Octotrooper's price starts at 20 and increases by 5 each time you upgrade it. The Octoling Soldier's price starts at 50 and increases by 5 each time you upgrade it.
