So far my favorite of them all is no other than the Kommunitas launchpad. It is a tier-less decentralized launchpad under the Polygon mainnet where we can stake KOM tokens either for APY or for the eligibility to participate in either seed, strategic, private and public sales respectively.
What I’ve definitely liked the most about Kommunitas is that they have a unique way of burning KOMs in the form of social engagement burning. You may want to Google that for further explanation.
On top of that, another Polygon-based project that I am investing on is Next Earth, which is more on buying and selling virtual real estate and lands plus experiencing the metaverse.