Top similar games like CORE.SYS:

Deceptively simple. Infinitely complex. Hack Grid is a retro puzzle game that will test your wits as it brings you back in time. Move the pieces around until only one remains. Re-live the days of DOS gaming.

Dungeon Color is a top-down puzzle game, where you switch between flames in order to achieve the rainbow flame in each room. Interact with special obstacles and melt your brain to find the exit. Cute, colorful, hard, fun.

A lottery roguelike. Move animals to create winning tickets, then combine powerful synergies and unique relics to build massive jackpots!

It's time to gear up!Get ready for more ghost chain gobbling and frantic action in PAC-MAN® CE-DX+! The award-winning chomping game makes a shattering debut on Steam with even more content and a refined user-interface to compare high scores with your friends!

A retro-styled stretch-and-release physics game. Your ring will zoom about colorful procedurally generated arenas of increasing difficulty filled with whimsical obstacles and collectable sparks and powerups.

Action, upgrades, builds, combos, bosses, classes, and much more await you! Bug Hunters is an incremental game where you fight against multiple bugs to protect your system and survive against waves of enemies.

As a computer virus you are infiltrating various servers and avoid their defense systems to reach the CPU. Collect secret files and folders to land as high as possible in the highscore list.

Xenosensory is a short incremental game with horror themes. Use your cursor to bust Xenos and save convicts then spend your research points on skill tree upgrades, actions, gadgets, and uncover the true horrifying nature of this space station nightmare.

aMAZE Lunar is a straightforward and surprisingly - difficult celebration of the simple beauty of the maze with Asian art and calm soundtrack.

Nodebuster is a short, experimental incremental game about busting nodes and destroying reality.

Grab yourself a drink in this collection of rapid minigames that test your quick thinking and reflexes!

SQUASER 9 is a minimalist puzzle game where you control a white square and erase the darkness on each level. Clear your path using logic and memory!

SQUASER 3 is a minimalist puzzle game where you control a white square and erase the darkness on each level. Clear your path using logic and memory!

Space Mergers is a satisfying fast-paced puzzle game that encourages critical thinking. Combine blocks to create combos and gain points, reach the highest score you can! There is over a million different ways to play, enjoy some endless fun.

SQUASER is a minimalist puzzle game where you control a white square and erase the darkness on each level. Clear your path using logic and memory!

SQUASER 2 is a minimalist puzzle game where you control a white square and erase the darkness on each level. Clear your path using logic and memory!

Diamo XL is a fast-paced, addictive, and challenging arcade score chaser. Dodge obstacles, rack up high scores, and master precise movement. Easy to learn but tough to master, it's perfect for quick sessions or leaderboard dominance. Play while waiting in queue or push for endless high-score glory!

Malware lurks where you least expect it. Unscrupulous software vendors have hidden traps inside legitimate installers — can you spot them all and keep your computer clean?

ReverseRoom is a new type of action puzzle game in which players must skillfully use two modes, Play Mode to move characters and Puzzle Mode to rotate the stage and change the terrain.

Dive into dynamic mazes, outsmart weird ghosts, and snatch coins in this thrilling arcade adventure. Are you maverick enough?

A hard, fast-paced, minimalist shooter/bullet hell game. Survive and shoot all black squares (or make them shoot themselves). 200 levels, lots of enemies and even more bullets!

Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.

Dive into a thrilling physics-driven, logic-packed 2D arcade experience with Block & Balls. Climb leaderboards in (player-made) levels ranging from lemon squeezy to extreme difficulty. Challenge yourself, unleash your creativity and dig deep in this arcade adventure! Easy to control, hard to master.

Take your best shot in this Pachinko puzzle game! Break all the red pegs to win, but be careful you don't run out of shots. Earn money and fill out a huge upgrade tree on your journey to become the Peg Champ!

Hack into 50 prison cells with light-based digital puzzle locks.

Help Cole take revenge on the AI program named "Scout" and the company that put him out of a job. Solve puzzles, hack accounts, and stop the field of cybersecurity from being taken over by an evolving AI system.

Poly Jigsaw: Furries is a traditional style jigsaw puzzle game, with a cute furry.

Twizzle Puzzle: Predators - is the perfect puzzle game for a fun and rewarding pastime.

Control two independent pixels as you avoid any and all obstacles in the crazily hard and addictive game that is Twixel!

Neon Fantasy: Owls is the perfect puzzle game for a fun and rewarding pastime. Collect pictures, develop your attention, and feel like a part of the beautiful neon world.

A charming and relaxing memory game where you match pairs of cool anime predators.

A hot spark runs the traces of a circuit board. Bounce it off reflecting switches and collect all the loose particles on each board without running into other sparks or out of time.

Neon Fantasy: Butterflies is the perfect puzzle game for a fun and rewarding pastime. Collect pictures, develop your attention, and feel like a part of the beautiful neon world.

SQUASER 7 is a minimalist puzzle game where you control a white square and erase the darkness on each level. Clear your path using logic and memory!