Top similar games like 4Line:

By default, the safe is locked with a digital code. Your task is to collect all digital codes to solve the puzzle and when all the codes are collected then the safe will be opened to get its contents.

Use ships to attack and destroy enemy space stations in real time.  Navigate through different randomly setup star maps to get to the exit and win.  It's a 2D single player space game that's massively replayable.

A mind-boggling action-puzzler that requires a sharp wit and quick fingers.

GoBlock's Impossible Medley is the most impossible and frustrating yet addictive game that you ever play. The game combines three challenging gameplay in one impossible game. You will jump, fly and roll in a loop throughout the game.

Go is a 3000-year-old game of strategy played by over 24 million people world-wide. Play is simple, place stones at key positions to surround territory and capture enemies. The rules can be learned in minutes, but Go has yet to be completely mastered. Ancient Go is designed for new players.

Topple Tactics is a physics-based multiplayer tower defense game where one huge player controls the map by placing towers and using abilities, whilst the little players must all get to the end of the map in order to defeat the huge player!

Command the Emerald Goblin Army and win the Great Gold War. Master Campaign Battes across 20 unique and increasingly difficult levels. Relax with a fun Mini-Game. Battle and play with your friends in Multiplayer Lobbies and Arenas (Multiplayer Beta Available Now)

Cyber Complex is a unique mix of Action, Strategy and Arcade elements in a 60s-style Sci-Fi setting.

Meme Machine is a color-matching puzzle action game. Pick your meme and use single- and multi-colored pieces to do battle to crush your opponent!

Compete for the world record in this fast-paced multiplayer racing platformer! Dash through short and fun levels, or be creative and build your own levels in the fully fledged level editor!

Its the most frustrating paddle and ball game you've ever played but we guarantee you'll want just one more go!

Grab your pickaxe and enter the mines! Search for treasures and fight against other miners in this fast, round-based multiplayer game (up to 10 players over LAN or internet). Comes with a map editor and an addictive single player endless mode where you fight waves of enemy monsters.

Fighting Block is a casual online game that eliminates cubes. Attacks opponents by eliminating cubes. Multiplayer online real-time battles, cute, real-time interactive feedback, classic Tetris gameplay, combined with popular chaos Chicken-eating mode, come together to eliminate layer by layer!

Action packed arcade game with numerous intricate puzzles involving fun, colorful food. Multiple modes to choose from with 100+ levels. Retro tile matching mechanics with challenging, new & unique features. Compete with your friends locally or online with Steam's Remote Play Together feature!

Rock, Ken, Bo is a 2D fighting game based on Rock, Paper, Scissors. Quickly switch between rock, paper, or scissors to attack your opponent accordingly. Rock, Ken, Bo features 6 gameplay modes to challenge you and your friends with as well as a single player story with multiple endings.

Battle for the afterlife in Epitaph, a competitive, fast-paced tactical battler. Command your three Reapers, and fight your opponent by sequencing their abilities and setting up combos. But be careful - every time a Reaper dies, they come back stronger, making your opponent even more deadly.

『Let's aim! Professional e- shogi player!』The basic rule of shogi, "Move pieces alternately" has been blown away!The official title of the Japan Esports UnionShogi eSports「Real-time Battle Shogi」is now available on Steam!

Deep in the jungle lie hidden temples bursting with traps and trickery, and it's up to you to uncover their treasures. Fire magical balls from your stone frog idol to make matches of three or more and clear the deadly chain before it reaches the golden skull.

Popplings is a competitive puzzle game. Strategise your line clears to beat your opponents, both locally and online! Play through the various modes and try to best your skill in all of them!

A game of dice drafting and window crafting.

Danghost is an arcade puzzle game, inspired by fighting games! Become an exorcist, capture danghosts with combos, use unique spells and beat your opponents. Playable in single-player, it’s with the local multiplayer mode that the game will reveal all its spice!

Stalks Stalks Stalks is a turned based, competitive, "stock simulation" where you hope to make more money than every one else. If you play by yourself, you'll always win! Try your luck against friends or strangers, and you'll likely lose!

Arkanoid with optic styled physics and different bonuses. Lasertrons can be reflected, refracted, decompose into a spectrum of lasertrons, change their colors. Clean the playing field by lasertrons!

Tumblestone is the first original action-puzzle game of the past fifteen years -- completely reinventing the genre into a deep and cerebral puzzle solving experience that you won't forget.

Take up quick battles against your friends in groups of 4 up to 20 people, in this sometimes chaotic but very strategic team-versus-team capture-the-flag game. In Outranked, each player gets one of their team's ranks, to capture the opposing team's flag and bring it back to their own team's base.

A Casual Physics Puzzle game, where you have to combine matching Fruits to get Points and increase your Highscore. Play solo or measure your skills against another player online.

The Ultimate PVP/PVE Puzzle Fighter! Challenge the world in this quick-play skill-based game. Or join Matcha Bee in a quirky single player story mode and experience the mean Streets of Canaan! #NoPayToWin

Hex Defense is a virtual reality tower defense game. Engage in combat defending your base in this inmersive tabletop world. Setup your defenses, manage and modify them according to the situation. There are 6 different biomes to defend, 9 turrets to access, 17 upgrades to be made, and more...

Match Connect Challenge - The new match game is here, with brilliant Pirate objects. A journey filled with waves of excitement and brilliant visuals! Swap objects to clear the way, and match pieces to crush each challenge that lies ahead.

Cook, serve and manage your food truck as you dish out hundreds of different foods across war-torn America in this massive sequel to the million-selling series!

Fat Mask is an arcade puzzle brawler that creates a frenetic experience thanks to a unique mix of brawler and puzzle mechanics. Steal your friends' hard earned combos in the free-for-all mode or contest the world high-scores in the stressful solo/coop mode of this quirky action-packed game!

Duel your adversary and prove your skills to be superior.

Path of Insanity is side scrolling based strategy game in a land of maddness where the unbelieveable becomes believeable. Arm yourself with creatures of absolute stupidity and claim victory.

Touhou DollDraft is a game in which you form teams comprising “dollified” Touhou Project characters and send them into battle against each other.

Polary - is a casual game that will test how good your reaction. Orange targets appear on the playing field in a random place, the task is to click on them and earn points. And how many points can you earn?

Take command of mighty Vikings, sly Persians or brutish Demons! Destroy your opponent’s base while defending your own in this action-packed side-scrolling RTS!