I did make a Plunkbatt thread before but no-one seemed to interested. It is indeed rather entertaining with friends; even if I have to restart it after every game due to those damn play-doh buildings caused by the memory leak.
Supposedly. The RAM consumption of Plunkbatt climbs with each game played. It may just be horribly ineffecient optimization though at this point, rather than an actual memory leak. A third game is sometimes tolerable for me as long as I immediately run up the hill on the starter island to load in as many textures as possible. That said, my Rig is aging a little now. It was good in 2014 when I bought it, and my Radeon is still ranked 50~something, but my old i3 and 8gb RAM and regular HDD are probably bottlenecks.