Single-player games like 100% Challenge
Below are 8 single-player Steam games similar to 100% Challenge, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like 100% Challenge page.
Ranked picks
- 1
Pixel Troopers
Single-player alternative to 100% Challenge — playable solo, no multiplayer required. Shares Action and Indie with 100% Challenge.
In Pixel Troopers you will fight against all kinds of insects, gather your friends and prepare to survive as long as possible, or face each other in a Deathmatch in this Cooperative Multiplayer game.
- 2
Fallen Blades
Single-player alternative to 100% Challenge — playable solo, no multiplayer required. Shares Action and Indie with 100% Challenge.
Spark a rebellion in this top-down slasher where you lead rogue armies against hundreds of imperial soldiers at once. Master split-second combat in the story-driven campaign – playable solo or in co-op – or test your blades against each other in the PvP arena.
- 3
DEFLEKT
Single-player alternative to 100% Challenge — playable solo, no multiplayer required. Shares Action and Indie with 100% Challenge.
Deflect, don't dodge. DEFLEKT is a neon arena shooter where every bullet fired at you is a weapon you can steal - catch it and send it back. Fight through 15 handcrafted arenas and 15 unique bosses, solo or in local co-op and versus, with three switchable soundtracks that match your mood.
- 4
The Art Of Flight
Single-player alternative to 100% Challenge — playable solo, no multiplayer required. Shares Action and Indie with 100% Challenge.
Play solo or with your friends in this fast-paced space shooter. Pilot multiple ships at the same time while taking on waves of enemies, finding power-ups, and gaining additional episodes along the way. Who will make it to the top of the leaderboard?
- 5
ImpossiBowl
Single-player alternative to 100% Challenge — playable solo, no multiplayer required. Shares Action and Indie with 100% Challenge.
ImpossiBowl is a Chaotically Challenging Bowling Game with Platforming mechanics. Explore a variety of Weird Levels, Unlock new Balls and Powers on your journey to become the Champion!
- 6
SuperSerpentSnake3D
Single-player alternative to 100% Challenge — playable solo, no multiplayer required. Shares Action and Indie with 100% Challenge.
Take control of a sleek snake, slither through diverse obstacle and see how long you can grow. Eat the glowing cube to grow longer and score points.
- 7
Debris Infinity
Single-player alternative to 100% Challenge — playable solo, no multiplayer required. Shares Action and Indie with 100% Challenge.
Be elusive! Be intense! Be constant! Put your reflexes to the limit, manipulating time itself to make impossible maneuvers, using an advance scoring system to rank your performance!
- 8
Retromancer
Single-player alternative to 100% Challenge — playable solo, no multiplayer required. Shares Action and Indie with 100% Challenge.
What happens when nostalgia and necromancy mix? A Retromancer happens! Grab a few friends, choose your champions, and battle your way through 6 brutal zones filled with screeching bats, burrowing worms, deranged cultists, and giant ants.