If you are up for a space survival game that requires patience, skill, and precision, then make sure to check this game out.

Still, I recommend checking out Into the Dim if you’re a fan of old-school roguelike RPG games and want something challenging this weekend.

I play puzzle games to unwind, relax, and just take a breather from life. With .projekt, I get just that. I'm also a fan of minimalism, so the graphics are lovely to me and the music delightful. The intuitive controls make the game easy for anyone to play and enjoy. And when I want to unwind with a puzzle, I don't like to be pressured or rushed, so the whole play at your own pace thing works well for me.

I highly recommend checking out Space Grunts if you’re a fan of roguelikes, action-packed arcade games, and like a challenge (you will die a lot).

I recommend checking out Peter Panic if you like Broadway musicals or just like arcade mini-games.

I highly recommend checking out Shooting Stars if you are looking for a downright insane game, or just love roguelikes and bullet hell arcade games.

This is an interesting and challenging puzzle game. The starter pack is simple enough to draw you in, but difficult enough to make you want more.

As I played the game on my iPhone, it can be a bit hard to see where you're going if your finger is in the way all the time.

I recommend getting Mimpi Dreams if you’re a fan of the previous Mimpi games, or just enjoy puzzle platformers and dogs in general.

Nanuleu by Selva Interactive is a minimalistic strategy game that showcases the never-ending war between ancient magical trees and the dark forces that try to consume them. If you enjoyed games like Rymdkapsel, then you will enjoy Nanuleu.

The game is beautiful, simple, and incredibly challenging.

As someone who hasn't played Project Highrise before but appreciates tower building sims, I am loving the game so far. I'm still just in the shallow end of the game, but I'm enjoying it greatly so far. The visuals are great, the music is delightful, and the controls are optimized for this kind of thing. I can easily see myself picking this up whenever I have some time around the house and just losing myself for a few hours just building my dream tower.

This game is fun for fans of platform adventure games and puzzle challenges alike. It is entertaining and easy to play without feeling like a waste of time.

Although the game is somewhat easy to beat, it is very entertaining.

While I'm finding the game to be really fun to play, I think that the pacing of difficulty could be improved. It seems incredibly hard to really get far in the second stage, but I suppose that this is good for anyone who likes a challenge.

The visuals are cute and humorous, the music is catchy, and the intuitive controls are super easy to pick up, but can be difficult to master.

I highly recommend checking out Piloteer if you’re a fan of Trebella’s work, or just enjoy hysterical rag-doll physics games.

I found the game to be a real challenge, which seems hard to find these days. For $2, you'll be getting a retro game that you probably won't be able to beat too quickly (unless you're some kind of pro).

I'm definitely enjoying this game in time for the holiday season, but I would like to see optimization for the iPhone 5 screen in the future.

Even though this is a much more casual RPG, it is still a lot of fun to play, and is great for playing during downtime.

It’s fairly difficult, which is to be expected from a bullet hell shooter, but because of the roguelike elements, such as randomly generated runs, it’s refreshing and even more challenging since you can’t predict what comes next. Even though the boss battles wreck me, I still can’t help but keep coming back to it. The Daily Run also gives you something to look forward to each day, and the arena is a nice way to just practice and get better. And as a fan of pixel art games, the graphics are top-notch and some of the best I’ve seen lately for a bullet hell space shooter. And who can resist a great metal soundtrack? The only downside to Steredenn is the fact that you can’t play your own music while you’re in the game, even if you turn the music and sounds down completely. Hopefully the developers can change this in a future update, because while the metal soundtrack is great and all, sometimes I just want to listen to my own tunes.

I recommend giving Pull My Tongue a try if you are a fan of adorable puzzle games and want a good challenge.

I recommend Tiny Empire for anyone who wants a premium Angry Birds and Fragger-esque puzzle experience without the timers or in-app purchases.

I love the retro style of Punch Club, the chiptune soundtrack is a joy to hear, and the depth of strategy and training involved to go from nothing to a hero makes for a fun, addictive, and challenging fighting simulation RPG.

I highly recommend checking out Ski Safari 2 if you were a fan of the original or enjoy endless runners in general.

If you are the kind of person who loves a skill-based platformer and also enjoys learning about typography, then this is a match made in heaven.

I recommend checking out Zirkel if you are looking for a stimulating puzzle game to pass the time with.

I highly recommend checking out Cublast if you like fast-paced arcade games that test your speed and reflexes.