LaTale - LaTale draws heavily from some other 2D side scrolling video games to provide a great fantasy MMORPG world.
Hollow Knight - Descend into the Dark Venture down into a beautiful, ruined world of insects and heroes
Dungeon Fighter Online - Dungeon Fighter Online is a Free-to-play, Massively Multiplayer Online, Role-playing, Action-Adventure, Hack and Slash, and Fighting video game created and published by Neople.
Dead Cells - Castlevania-inspired, action platformer with roguelike elements.
NosTale - NosTale (The Tale of Nomads of Silver Spirit) is a totally free MMORPG that includes simple (but beautiful) graphics and also lots of class options.
SuperTux - SuperTux is a classic 2D jump'n run sidescroller game in a style similar to the original Super...