Top similar games like Null Cipher:

A choose your own adventure game where the player is tasked with finding out how they ended up in the small house on the beach. To answer this mystery the player must solve puzzles and make choices to explore the story.

indie adventure game topdown puzzle pixelart gameboy retrògame pixelart Make your way through the pitfalls to retrieve the navespace battery and return home.

A twisted narrative adventure with branching quests and deadly choices. Relive the same cursed day in a darkly comedic university full of violent classes, shady professors, and disturbing secrets.

The world is over. Can you manage to rebuild? The nuclear apocalypse has finally happened leaving you in charge of a bunker. Accept or reject characters from your bunker to assemble the best group in order to rebuild when you finally resurface.

Run a vibe coding consultancy. Hire AI agents. Ship contracts. Buy faster machines. See how far it goes.

McPixel 3 is a mind-blowing save-the-day adventure that sees the titular wanna-be hero avert one disaster after another at every turn using unconventional yet entertaining methods of mayhem.

A short and entertaining typing game, where you need to type your way through space to find a way home. Upgrade your vessel and overcome enemy resistances with your linguistic arsenal. Hack away in this roguelite deep space typing bonanza.

目が覚めると、見知らぬゲームセンターにいました。 あなたを知る謎の女の子と行動を共にし、不思議な世界を探検しましょう。

Welcome to our ethical hacker's organisation: we will teach you how to use actual hacker tools (terminal, proxy, reverse shells...) to scan the network, crack passwords, bypass server security and solve the mystery of the Bikini-72 space station.

When the Arheid III is sabotaged by a spy aboard the spaceship, Captain John Will Smith must get to the bottom of it or risk another attack.

This sci-fi adventure brings you to command stations in the far corners of space. Casually make decisions and watch how well you can balance the needs of your station.

You buy a laptop with your hands. You find an interactive collection of short stories on your laptop and something else. Or someone? What will all this lead to?

Set in a post-apocalyptic dystopian future, two young men set out on a journey to find The Great Appearance which manifests itself inside mankind's mind.

Begin your career at the Multiversal Institute for the Rhythmic Arts (MIRA), an interdimensional school where music, magic, and friendship collide.  Encore! is a rhythm game and visual novel hybrid, where you must curate a band from wacky characters to win Battle of the Bands!

A touching story and a unique narrative with puzzles.

How much can you increase your money with the upcoming elections? Do you want exactly $900, or $1,000 with a 90% probability? Test it yourself!

Hostil is a short emotional interactive tale about a young astronaut who has crashed on a extremely dangerous planet. No one will come to rescue him and his only hope is to move forward.

クリアしてはいけないゲームを、プレイしたことはありますか？Moratorium: Don’t Beat This Gameは、「クリアしてはいけない」一風変わった謎解きADVゲーム。頭を最大限までやわらかくしてパズルを解き、エンディングを回避し続けてください。

Devilishly difficult but insanely rewarding physics puzzler. Play through 85 levels of diverse and ingenious physics-based challenges.

3 different Robot-romance stories. Written, drawn, and made by humans, for humans. Since the very moment the first mechanical mind became aware of itself, it craved love. No one truly understand why the heart made of copper and wires started beating, but it did. Even after we were gone.

A nonogram puzzle game and sci-fi visual novel rolled into one. Solve puzzles to overcome obstacles as Noah Von Sterne struggles to save his colony and reunite his family, or unwind and sharpen your mind with our relaxing Picture, Random, and ASMR Modes.

Have you ever wanted to make choices that matter and you like cyberpunk? Delete the memories of humans in "Nice to NO you" - a dystopian dialogue game where you decide the fate of individuals and the world.

Alien Ship Console is an atmospheric puzzle game with arcade elements, where you must figure out the mysterious interfaces on an alien spaceship. Explore buttons and levers, solve unique challenges for an unknown alien civilization.

A story of living with a woman whose identity is unknown for 30 days.

Scramble Up! is a fast-paced word puzzle game where you rearrange letters to climb through pyramids. Form new words on each level as the timer counts down, adding time with every successful scramble. Test your speed and vocabulary to reach the top before time runs out!

TagHunter is Super Cool Adventure with Power and Treasure.

Jetboy is a retro supercharged jetpacking pixel shooter with a pumping metal soundtrack.

A sokoban-like game that you and the boxes may occupy more than one grid. You can push boxes as long as their total size does not exceed your own. With portal you can get bigger, smaller, or... make some more imaginative moves.

Hello there! Sorry for the rush, but could you start tomorrow? Don’t worry—think of the details as “on-the-job training.” You did study the materials I gave you in advance... right?