Top similar games like Semicolon Island:

ShitSlam2 is a sandbox shooter. You can have epic battles with your friends, create funny skits, or just hang out and chill.

FIREWORKS MANIA is a small casual explosive simulator game where you play around with fireworks, create beautiful firework shows or just blow stuff up.

Gabe's Mod is a physics sandbox where there are no set objectives or goals. We provide you with the tools and let you explore and create freely.

Blow stuff up! Part casual destruction simulator, part fiendish puzzle game. Destroy the structures, sink the grumpy blue blocks and save the gems to rise to the top of the tower. Physics-based puzzle solving or create and share online your own designs. 1P or online multiplayer for up to 4 friends.

Park Beyond is a theme park simulation game that gives you the freedom to create and manage the Parks of your Dreams! Whether you love to manage finances and visitor experience, or just create fun and cozy parks, the game has something in store just for you!

Become a ragdoll™ and create your own environments in Sandbox Mode, explore worlds created by others, or just flop around your destructible sets! Fun with Ragdolls®: The Game lets you enjoy everything you love about ragdolls!

I Am Cat - a unique virtual reality game, there's nothing like it in the world! A sandbox adventure centered around a Cat protagonist bearing. A captivating journey where you embrace the role of a Cat. Immerse yourself in a world brimming with diversity and excitement, awaiting your exploration.

Kebab Chefs! is a Co-Op, cooking and restaurant management game that can be played up to 4 players. Design your own restaurant. Cook delicious foods, fill your menu with various recipes, feed customers and become the biggest kebab restaurant in town!

Use VR for what it was invented for, chucking things and hitting other things. Welly Wang VR is an eclectic mix of fair ground style challenges, mixed with off the wall random levels testing your skill and accuracy.

Domino! Is a casual domino simulator where you can freely build domino blocks and trackball blocks.

What happens when you make a VR game only about Pressure Washers? From cleaning any object imaginable, playing soccer or volleyball up to flying - Under Pressure is a multiplayer playground that’s all around what you can do with a power washer in your hands.

Catto Pew Pew! CLASSIC is a chaotic physics-based arena shooter where your shots cause your opponent to fly backward. Join the chaos for free!

Goat Simulator Remastered is the latest in goat simulation technology. Your favorite chaotic sandbox is back and more beautiful than ever, with updated graphics, every DLC, and more bugs that you can shake a goat at. WASD to rewrite history.

After a century in cryosleep you find yourself stranded amidst the ruins of mankind’s first interstellar colony. Explore derelict ships and stations and harvest raw resources in search of air, fuel and other equipment. Or loot and pillage what you need from other survivors. The choice is yours!

Build together with friends in BricksVR, a multiplayer VR building sandbox. No more searching the bottom of the bucket for the right brick, with BricksVR every piece is always in stock.

Your resources are your surroundings. Break down, drag, and nail together furniture to safeguard your home. Explore other regions to restock supplies and weapons. Construct wild defenses by nailing together unlikely objects. Fight against the hordes with online co-op in or out of VR.

A hero thing, a monster thing, a robo thing… in Mini Maker, you can make any ‘thing’! Use an arsenal of plastic limbs, wonky tools, rainbow stickers and googly eyes to assemble creations, please demanding clients, and laugh in the face of perfectionism.

Sub Rosa is a multiplayer first-person shooter about tense deals, double-crosses, and the occasional high-speed car chase.

Catering business is full of challenges, sacrifices and overwork. Still when the clients reserve tables in your diner like crazy, you get enormous satisfaction from your hardships. Build your own Fast Food haven and watch it transform into an empire.

Hurtworld is a hardcore multiplayer survival FPS with a focus on competitive gunplay and strategic map control. Built for hardcore gamers, Hurtworld aims to punish.

Team up and dive headfirst into the galaxy’s most glorious space mess. Scan, sort, and ship ridiculous cargo before your station blows sky-high.

The Stickman is a movement-based FPS where you're a stick figure! Explore a plethora of customization options and have a whacky time with friends in PvE or PvP! Solo-Developed by a modder with way too much time on their hands

Hollow is a decentralized network portal that inherits audiovisual entertainment, game competition, and social functions. It is still in the EA phase. Feel free to join us and create your own virtual space!

Sneak, hunt, and discuss in this thrilling game of predator vs. prey! Murder at Midnight is a game that pits people against each other in a race to finish objectives before they can be hunted and will leave you wondering who you can trust.

Build your own over-the-top stunt tracks with realistic toy-car physics, all in VR. Featuring tracks and cars collection, sandbox mode, roller coaster mode, and more.

A ragdoll sandbox physics game where you place traps, cause pain, and earn coins for every hit. The more it hurts, the more you get.

Sea-food and beat it!

Capote is a multiplayer card game inspired by classic Brazilian bar games, where luck, bluffing, and strategy collide in a lively bar setting. Victory is never guaranteed—and one single card can flip the whole match. Can you deliver on your bet, or will you crash and burn?

Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

Build your own vehicles or download one of the more than 200,000 creations already uploaded to the Workshop and experience the dynamic driving and destruction physics of Brick Rigs!

Manage your own Indonesian school cafeteria in this simple first-person simulation game!

Only False is a party game that blends bluffing and strategy, spiced up with a dash of dark humor. In Only False, a game for those who can’t get enough lies, you’ll sometimes lie like a politician, and sometimes think as strategically as Sun Tzu.

Pilgor's baaack! Gather your herd and venture forth into Goat Simulator 3; an all-new (at least on Steam), totally realistic, sandbox farmyard experience. Invite up to three friends in local or online co-op, create carnage as a team, or compete in mini-games and then not be friends anymore.

Fade Survival is a survival game set in a harsh, unforgiving world. Scavenge, build, and adapt as you face environmental challenges and the remnants of a fractured civilization. Every decision shapes your survival story.