Single-player games like Hex.Plan.X
Below are 8 single-player Steam games similar to Hex.Plan.X, 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 Hex.Plan.X page.
Ranked picks
- 1

Hyper Bullet
Single-player alternative to Hex.Plan.X — playable solo, no multiplayer required. Shares Action and Indie with Hex.Plan.X.
Hyper Bullet is a top-down action game replenished with agreeable vaporwave aesthetics, pure joy of combat and gunplay rhythm.
- 2

Scientific Shutdown
Single-player alternative to Hex.Plan.X — playable solo, no multiplayer required. Shares Action with Hex.Plan.X.
Scientific Shutdown is a top-down arcade shooter in which you find yourself kidnapped by Dr Hans Trottelstein, the mad scientist, to test the deadliness of his latest batch of rock monsters. With help from up to three friends, how many simulated environments can YOU survive?
- 3

Super Smash Asteroids
Single-player alternative to Hex.Plan.X — playable solo, no multiplayer required. Shares Action and Indie with Hex.Plan.X.
"Super Smash Asteroids" is a high-speed, twin-stick, top-down, rogue-like space shooter. Choose from 6 unique ships, upgrade with 70+ items & blast through epic bosses. Level up for intense, action-packed battles in a futuristic universe. Buckle up for a thrilling journey to glory!
- 4

GyroGunner
Single-player alternative to Hex.Plan.X — playable solo, no multiplayer required. Shares Action and Indie with Hex.Plan.X.
An omnidirectional scrolling twin-stick shooter with pixel art reminiscent of the 80's.
- 5

Sharded World
Single-player alternative to Hex.Plan.X — playable solo, no multiplayer required. Shares Action and Indie with Hex.Plan.X.
Sharded World is a reversed bullet hell, rogue-lite, ARPG game combining simple gameplay and great rpg progression. Each level has its own unique features and challenges. Upgradable characters, weapons and orbs. Challenges, daily quests, and leaderboards. Fight, get stronger and defeat the Lich!
- 6

Neon Chrome
Single-player alternative to Hex.Plan.X — playable solo, no multiplayer required. Shares Action and Indie with Hex.Plan.X.
A masterful combination of top-down shooter and endless replayability with procedural levels. Blast your way through walls & enemies with guns and cybernetic abilities. Install perks from cyber chambers and upgrade your character stats after each death. Can you stop the Overseer?
- 7

SYNTHETIK 2
Single-player alternative to Hex.Plan.X — playable solo, no multiplayer required. Shares Action and Indie with Hex.Plan.X.
SYNTHETIK 2 is a unrelenting tactical-shooter rogue-lite. Play alone or with friends. Loot powerful tech. Experience the next level in gun-play. Upgrade your androids to rival the machine gods!
- 8

POSTAL
Single-player alternative to Hex.Plan.X — playable solo, no multiplayer required. Shares Action and Indie with Hex.Plan.X.
Take control of The POSTAL Dude in his infamous first outing as he battles to survive in a world gone mad! POSTAL is a classic isometric shooter filled to the brim with fast-paced explosive action.