Single-player games like KUNKUN Defender
Below are 13 single-player Steam games similar to KUNKUN Defender, 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 KUNKUN Defender page.
Ranked picks
- 1

Compadrone: Land Wars
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
In this fast-paced roguelite arena shooter with tower-defense twists, control a drone capable of wielding multiple weapons and fight hordes of alien warbots. Collect resources and XP to unlock new weapons, towers, abilities, and drones.
- 2

PlatinumS
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
PlatinumS is a roguelite top-down arena shooter that brings the ultimate hero's party-building experience to life, empowering heroes to conquer dungeons. Players have the option to select from a range of items and buffs to craft their own distinctive builds.
- 3

Devader
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
Devader is an intense 90's-style twin-stick shooter, complete with crazy old-school bosses, powerful strategic abilities and multiple endings. Upgrade your robot with nukes, shields, turrets and more to exterminate the relentless invaders.
- 4

Edge Of Dead: Under A Uranium Sky
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
A bullet hell that let's you pickup and throw the furniture! Throw grenades and activate shields, stun enemies, shoot and dodge enemy fire and set the floor ablaze. Buy a porcupine shotgun from the shop or try a rancid burrito!
- 5

District Panic
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
an action-packed arcade shooter that takes you deep into the heart of a computer under siege.You're the system's last line of defense.
- 6

The Adversary
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
A neon-drenched tactical shoot’em up that asks: in Space Invaders, what if you were the invaders? Command an alien swarm, outmaneuver Zap Zappington, deploy ridiculous power cards, battle solo or in local PvP, and deliver the payload to Earth.
- 7

The Catapult VR
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
Game about hero in castle siege, vs stickmans with catapult and archers with bows and arrows.
- 8

Black Gunner Wukong
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
Wukong Survivors" is a TPS + ROGUE game where players control Sun Wukong and his friends, sweeping through all visible enemies and rescuing their captured master.
- 9

愤怒的孙子们
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
国产FPS巅疯制作...
- 10

Orgasm Simulator 2023
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required.
"Orgasm Simulator 2023" - Dive into a riveting visual novel enriched with 3D real-time sex simulations. Uncover a world of romance, passion, and intimate moments as the story unfolds. Experience true realism in virtual intimacy.
- 11

Orgasm Simulator 2024 💦
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required.
Welcome to the realm of captivating emotions and thrilling adventures in the real-time visual novel "Orgasm Simulator 2024 💦"! Immerse yourself in a gripping storyline that will transform your gaming experience into an unforgettable journey through a realm of mysteries and discoveries.
- 12

KUNKUN Defender 2
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
KUNKUN Defender 2 is a hybrid TPS and tower defense game where players must fend off waves of zombies in virus-infected zones, holding their ground until a helicopter arrives for extraction.
- 13

KUNKUN League
Single-player alternative to KUNKUN Defender — playable solo, no multiplayer required. Shares Action with KUNKUN Defender.
Rougelite + Russian Roulette, but using a more powerful cannon. Survive and take all the prizes!