About

Defend the portal from waves of SPAM! A real-time strategy tower defense game in the Newgrounds multiverse! Protect the portal core aka: Tom's Heart. Check out the original Portal Defenders beat-em-up! Sign up for updates on new stuff we're making at PortalDefenders.com! Controls: Mouse/Touch Instructions: Tap a build spot to build. Tap an existing tower to see more options, including UPGRADE options. Reposition troops with the "target" icon. Tap the WHISTLE to release the next wave early (and earn some Grounds Gold). When fully-charged, tap the "Mr. Snips" icon to "arm" your special move, then tap on a group of enemies to unleash major damage. Thank you Ruffle for making as2 games possible in the year 2022! Want more Tankmen? Check out the Tankmen Collection! Want more Pico and the Uberkids? Check out the Pico collection! Want more MADNESS? Check out Madness Project Nexus! Want to find more sus imposters? Check out Among Us! Thank you Newgrounds and @TomFulp for having so much HEART mixed with BRAINS!