2D · Building games to play together

96 2D · Building games your group can play together online, including OpenFront, Birdwatching Notebook, and Starlathe.

All games: 24

OpenFront

A massively multiplayer real-time strategy game pitting hundreds of players against one another. Over one million nuke each other every month.

86%86% positive of 1,173 reviews638Playing now: 638$6.99

Birdwatching Notebook

Turn your desktop into your very own birdwatching spot, and await the arrival of new avian friends! Enjoy a cozy idle game — place a tiny postcard on the corner of your screen, keeping you company with pleasant scenes and visiting birds. Oh, and don't forget your camera!

96%96% positive of 1,764 reviews170Playing now: 170$9.99

Starlathe

Command your ship and fleet in a galaxy that truly lives: 150 sectors where six factions mine, haul, trade, build and wage war whether you're there or not. Trade it, rob it, defend it — or forge your own fleet and carve out your place in it. Play solo or in online co-op.

88%88% positive of 150 reviews90Playing now: 90$14.99

Roguefort

An open-world roguelike RPG where magic comes from cheesemaking. Explore a living continent, join Guilds, crawl dungeons, build a homestead and sail with friends. Or start a settlement in Fortress mode and manage its people, farms and workshops.

87%87% positive of 213 reviews40Playing now: 40$9.99

Delverium

Explore, Build, Farm, Craft and Fight in this survival sandbox adventure for 1-8 players. Delve deep to uncover the secret of the invading 'Faults' and restore stability to the land.

86%86% positive of 194 reviews34Playing now: 34$12.49

FrontWars

FrontWars is a free-to-play multiplayer strategy game where hundreds of players battle for global domination! Build alliances, command armies, grow your economy, and unleash nuclear strikes to wipe your rivals off the map. No pay-to-win: only the strongest will rule the world.

76%76% positive of 138 reviews176Playing now: 176Free

The Last Gas Station

In a world where electric cars reign supreme, you are now the owner of an old gas station out in the wilderness. Establish trade, develop your business and uncover the secret of this strange place in the compact gas station simulator.

88%88% positive of 1,500 reviews56Playing now: 56$13.99

Romestead

Rome has fallen! Rebuild civilization in this action-adventure survival game for 1-8 players. Fight hordes of the walking dead, build settlements, restore the Roman gods... or kick back and farm with friends.

77%77% positive of 4,927 reviews537Playing now: 537$13.99

Gridlords

Gridlords is a strategic async-PvP autobattler set in a fantasy pixel-art world. Build your ultimate castle, command legendary heroes, and outsmart rivals to prove your strategy reigns supreme.

74%74% positive of 119 reviews82Playing now: 82$9.99

How to Train Your Cock

A chill idle game that sits in your screen while you do other tasks. Watch your cock train and grow, decorate his island, and buy him some stylish hats. Is your cock the biggest among your friends? Now it can be!

94%94% positive of 1,988 reviews546Playing now: 546$2.79

Necesse

Build, quest, and conquer across an infinite procedurally generated world. Play alone or with friends as you establish a settlement and explore deep dungeons, fight monsters and bosses, mine rare ores, craft magical equipment, recruit specialists for your colony, and more!

91%91% positive of 24,699 reviews674Playing now: 674$9.74

Piworld

A free multiplayer pixel survival game. Start with nothing and take everything: fish, farm, build a home, fight bosses and other players. The map gets wiped, but your character keeps its progress.

78%78% positive of 211 reviews9Playing now: 9Free

Stronghold Crusader: Definitive Edition

Gird your loins and sharpen your steel! Besiege 20 unique enemy lords and battle friends online, in this expanded remaster of the classic 'castle sim'. Relive history with new units, opponents, visuals, audio, campaigns, skirmish trails, co-op and larger maps.

92%92% positive of 10,877 reviews2.6KPlaying now: 2,558$19.99

Virtual City Playground®: Build Your Metropolis

Relaxing city builder where you grow a vibrant metropolis, produce goods, manage transit and build iconic landmarks at your own pace.

86%86% positive of 1,186 reviews11Playing now: 11Free

Global Protocol: New World Order

Lead any of 221 countries through a living 2026 world in this data-driven grand strategy game. Shape economies, politics and alliances, wage conventional or nuclear war, run covert operations, and rewrite the global order—alone or online with up to seven friends.

73%73% positive of 102 reviews6Playing now: 6$19.99

Tinkerlands

Explore, craft, and fight your way through uncharted islands — solo or with up to 4 players in co-op! Tinkerlands is an exciting survival adventure where you will build your settlement, craft useful tools to survive, and even use magic!

85%85% positive of 3,656 reviews139Playing now: 139$12.99

Core Keeper

Explore a vast cavern of creatures, relics and resources in a mining sandbox adventure for 1-8 players. Mine, build, fight, craft and farm to unravel the mystery of the ancient Core.

91%91% positive of 51,032 reviews12.1KPlaying now: 12,118$19.99

Emperor of the Fading Suns Enhanced

Command interstellar forces in this epic return of the 4X strategy classic. From planetary politics to galactic warfare, the stakes couldn’t be higher as you lead your Royal House through battles on land, sea, air, and the vast reaches of space.

94%94% positive of 177 reviews9Playing now: 9$9.99

Tuggowar

Tuggowar is the big-brain deckbuilding duel. Engage in tense combat on a solarpunk frontier. Assemble your deck turn by turn, discover powerful card combos, disrupt the enemy strategy, and pilot your well-oiled war machine to victory!

90%90% positive of 105 reviews2Playing now: 2$7.99

Star Vortex

Star Vortex is a fast-paced Action-RPG inspired by classics of the genre. Design your ship, fight through hostile alien sectors solo or with friends, salvage rare weapons and experiment with powerful builds until nothing can stand against you.

84%84% positive of 159 reviews1Playing now: 1$24.99

Nano Neighbors

A cozy online incremental idle game you can play with your friends at the bottom of your screen. Customise, play mini games, earn & spend!

74%74% positive of 116 reviews1Playing now: 1$7.99

Planet Centauri

Dive into an epic adventure alone or with friends! Explore hidden dungeons, capture and tame fearsome monsters, build and defend your village. Craft powerful weapons, master magical spells, and transform an planet into the cradle of a new civilization!

75%75% positive of 2,104 reviews20Playing now: 20$7.49

Rail Route

In Rail Route, you will design, construct, upgrade, and automate your railway network in one of the many maps based on real-life cities worldwide. Dispatch the trains to make the traffic flow and the network grow!

87%87% positive of 2,433 reviews65Playing now: 65$24.99

California Escapades

In this simulation and adventure game, explore 19th-century Gold Rush California. Join Jim and Emma to build and manage your farm and city. Plant crops, raise animals, construct buildings, complete missions, uncover secrets, and collect treasures. Start your adventure now!

69%69% positive of 356 reviews94Playing now: 94Free

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