Badland vs Kingdom Classic
Badland
Badland gained worldwide acclaim when it was first released mainly because the game itself has one of the best level designs on the mobile platform, responsive and intuitive controls, as well as a realistic physics-based gameplay. However, that's not the cherry on top - the game is possibly among the first on either Android or iOS to offer a multiplayer and co-op option despite being simply "a puzzle game". The graphics in this game is also incredibly stunning in its simplistic kind of way. The color hues supplemented the black, ball-like creature you'll be playing as. And of course, the game offers endless replayability via its level editor where players can create their own levels, share them to the world, and even play other people's levels too!Badland is an excellent atmospheric side-scrolling action-adventure platformer that guarantees hours of fun regardless of whether you're playing alone, or with or against friends. Its awards are very well-deserved and by playing it (you can get it for free), you'll quickly realize this is one of the many gems in the indie gaming scene.
Kingdom Classic
Kingdom Classic is a pretty challenging and yet entertaining, 2D game that also happens to be one of the more innovative tower defense games in recent years. Developed and published by indie companies, this game puts you in the role of a crown-totting king or queen who is setting out to find a suitable spot to settle down and build his or her own kingdom from the ground up.There aren't a lot of kingdom building in this game though. Aside from upgrading your main "base" which starts off being a simple campfire, you will only build and upgrade certain structures like farms, walls, and towers. The game also uses a really simple coins-based system where you rely on the coins you earn to do practically everything, from converting wild men in camps into your kingdom's loyal subjects to powering up special stats-boosting shrines, to unlocking new stone upgrades, and even to upgrading your very walls.
Your kingdom will be under constant attack by creatures from otherworldly dimensions every night, and hopefully by then, you would have some defenses up and ready. These creatures will become increasingly harder to kill, more in variety, and more in numbers, so you will need to ensure that your kingdom's defenses are sufficient to meet the threat.
Due to its difficulty, you might want to check out some of the guides out there after trying a round or two on your own, just so you won't pass up on this amazing game. Even with the guides though, you will still need to put in a good deal of effort and strategic thinking just to make it to Day 50 let alone Day 100. So, if you're a fan of tower defense-like games, don't mind pixel art, and enjoy a good challenge, Kingdom Classic is an indie game you will want to buy.