Pokemon Mega vs Pokemon Planet
Pokemon Mega
Pokemon Mega is a very addictive and entertaining Pokemon-themed game which may not draw many similarities between the traditional Pokemon games on the Nintendo handhelds but is, in fact, a whole new game of its own. It has a somewhat idle-like gameplay on top of plenty of game content including instances, gym battles, arena fights, special events, Pokemon hunts, and more. There are many ways you can improve your team of diverse, multiple-generation Pokemon too, be it equipping them with gear and artifacts, or simply getting a new, higher-quality Pokemon by turning in Pokemon shards.So, set off on your very own Pokemon journey to become the best Pokemon trainer there is in the browser-based, Pokemon-themed game, Pokemon Mega. With tons of fun events to play in, Pokemon from all generations to collect, and a casual idle-like gameplay, this is a game that many players may enjoy.
Pokemon Planet
Pokemon Planet is a Pokemon-themed, MMO adventure-RPG where you'll not only get to strive to "become the very best like no one ever was"; you'll also be able to assemble a team of Pokemon from various generations/regions (except the ones from Alola). It even features graphics that will definitely twinge that sense of nostalgia in your heart, especially for those who have loved Pokemon ever since their childhood days.The game plays out pretty much like the usual handheld Pokemon games of old, except that this time around, the game is an MMO and hence, you can actually interact with other players in the game. This does make trading Pokemon or dueling a lot easier. However, since the game is not Nintendo-affiliated, the developers are restricted from using certain assets of the franchise, which apparently includes animation and sound effects, but oddly enough, that exclude all the Pokemon designs and every other game element in the game like Gyms and Pokemon Centers.
Although Pokemon Planet is not a Nintendo-created game, it is the sort of Pokemon game that fans of the franchise have always dreamed of. It has the entire package, from the nostalgic graphics to all the Pokemon you can possibly catch (and then to duel other players with). Personally, I believe Pokemon has always been a game that's just primed for an MMO game, and Pokemon Planet simply one-up Nintendo by turning that into a reality (first).