
Screeps: Arena
Screeps: Arena is a 1v1 strategy game where you write JavaScript and your code fights for you.
Loved how competitive and replayable One Tower can get? Give these duo games a try when the craving hits.
Two players, two identical waves of balloons, and one loser. Bloons TD Battles 2 is a free one-on-one tower defense where you build monkey towers on your side while sending bloons to break the other side. Cute, colorful, and mean in the best way for Duo fans.
Competitive, Replayable, Fast-paced
Solo Tactics is a 1v1 MOBA where you rapidly switch between three champions. Play as the Defender or the Attacker in a thrilling showdown — play free now!
Competitive, Replayable, Fast-paced
Shardbound is a fast head-to-head tactics card game where your deck meets a hex-grid board. You place units, use terrain and abilities, and try to outsmart one live opponent in about 15 minutes. Easy to pick up, tricky to master, and built for rematches.
Competitive, Replayable, Colorful
Two round blobs, two guns, and a grudge match that keeps escalating. You duel a friend round after round, and whoever loses picks an upgrade, so every fight builds stranger weapons until someone wins five rounds.
Competitive, Replayable, Fast-paced
Rivalry is a hotseat game where two players take turns moving their rag-doll character’s limbs and weapons until one is victorious. While the beginning stages of each game captures the strategic essence of swordplay, as damage and limbs are taken, the endgame turns rather Pythonesque.
Competitive, Replayable, Minimalist
Shrines Of Sacred Essenсe - is a tactical card game, that based on rules of moba genre. Pick and ban cards with your own strategy in moba card game. Form your team of dark fantasy creatures and use their spells to destroy your opponent's shrine. Now it takes only two players to start a match.
Competitive, Minimalist
Primordials: Battle of Gods is a pure 1vs1 strategy game where players rule kingdoms and build armies to war for ever greater power. One Will Rise, Many Will Fall.
Competitive, Replayable
Stormbound mixes cards with board tactics for tight head-to-head duels. You place units, structures and spells on a small grid, push your front line forward and march on the enemy base. Easy to start, tricky to master, and built for Duo fans who like outthinking one real opponent at a time.
Competitive, Replayable, Colorful
Soul Slasher is a top down, 1v1 PvP focused close combat game. The arena's randomized obstacles, buffs, and traps make every match different. Slash your opponent's soul and claim your freedom.
Competitive, Replayable, Fast-paced
Enter the Arena! From the creators of Galaxy Control comes a real-time multiplayer game starring the space stations assault and defence, your favorite Galay Control characters and much, much more.
Competitive, Replayable, Fast-paced
Parkour Tag is a platforming PvP game that faces two-players off in a competitive game of movement. Run vertically or horizontally on any wall, jump, double jump, slide, vault and more to outmaneuver your opponent and claim victory!
Competitive, Replayable, Fast-paced
Tower Miners is a local multiplayer game. Mixed out of strategy, tower defense and random party game genre.The goal is to beat your enemy by destroying his base. Also additional game modes are on the way
Competitive, Replayable, Fast-paced

Screeps: Arena is a 1v1 strategy game where you write JavaScript and your code fights for you.

The Lost Glitches is a tactical card battler designed for instant action. Jump into short, clean PvP battles with 5 free complete starter decks.

A fresh take on the classic artillery genre! Fight in physics-based battles online against players around the world.

Chess with custom armies, built for two. You collect 500+ pieces, assemble your own side, then meet a friend in live PvP, ranked, practice, or local…

Parkour Tag is a platforming PvP game that faces two-players off in a competitive game of movement.

Tabletop mafia in a new 1v1 format. There is no communication in the game. You yourself play for the entire mafia team or the entire peaceful team.

Hobs is a turn-based card duel for two: build a deck, buy new heroes, and out-think the person across the board.

Soul Slasher is a top down, 1v1 PvP focused close combat game. The arena's randomized obstacles, buffs, and traps make every match different.

Two round blobs, two guns, and a grudge match that keeps escalating.

Chess, except every capture turns into a gunfight you have to win yourself.

Two players, two identical waves of balloons, and one loser.

Andor - Wrecking Dawn is a cross-platform(Pc & Mobile) multi-player online card game (CCG).

Wink Out your rivals in this physics-driven 1v1 shooter! Craft clever card synergies, adapt between rounds, and outplay opponents by sending them…

Doodle Dice Monsters is a strategic turn-based battling game where you draw your own characters!

nurny battles HD is a little indie PvP auto battler with pre-rendered 3d visuals and gimmicky characters that can be played ONLINE or locally. it's…

Landmark Royale is a two-player real-time arena game built for streamers, where players battle to capture zones and use skills while viewers can…

OVERCAT is a 1v1 twin-stick fighting game, where competitive and casual players can finally have a fair fight!

Solo Tactics is a 1v1 MOBA where you rapidly switch between three champions.

Take the shot — or be taken out. A 1v1 Top Down online sniper duel where matches are fought in best-of-3 rounds. Win three rounds to claim victory.

HYPER DEMON PVP is a free online 1v1 FPS. Master simple but deep mechanics and defeat opponents in intense duels to climb the global leaderboard.

Screeps: Arena is a 1v1 strategy game where you write JavaScript and your code fights for you.

Soul Slasher is a top down, 1v1 PvP focused close combat game. The arena's randomized obstacles, buffs, and traps make every match different.

The best f2p play there is! Play against a friend or in a public match in fast paced 1v1 battles.

The Lost Glitches is a tactical card battler designed for instant action. Jump into short, clean PvP battles with 5 free complete starter decks.