リリース予定日: 2025年12月

この体験版について

MUTATE YOUR BULLET. FLAP, EVOLVE, SURVIVE.

THE KULKA DEMO is a one-button bullet-heaven arcade game where your single shot slowly mutates into pure neon chaos.

Tap to flap like in a classic flappy game, dodge walls of enemies and stack bullet upgrades until the screen explodes in colour.

This free demo lets you try the core experience of THE KULKA – small, fast and focused, made for tight controls, punchy sound and that “one more run” feeling.

CORE LOOP

• Tap or click to flap and keep your orb in the air.

• Your shot fires automatically – destroy enemies to earn XP gems.

• Level up and choose an upgrade to mutate your bullet.

• Survive as long as you can, then try to beat your high score.

At first it’s just you, one bullet and a handful of enemies. A few levels later the screen is full of bouncing, splitting, homing, exploding shots – and you’re trying to squeeze through the chaos with a single button.

KEY FEATURES

• One-button gameplay – easy to pick up, hard to master. You only control vertical movement, but every flap matters.

• Bullet mutation system – every level-up adds new behaviour to your shot: split, ricochet, pierce, homing, explosions, lightning, lasers, novas and more.

• Tons of builds – turn your tiny pellet into a bouncing storm, a piercing rail, a safe shield bubble or a swirling vortex of damage.

• Fast arcade runs – instant restarts and local high scores; perfect for short sessions or “one more try”.

• Difficulty options – Relax, Easy and Normal presets for casual flapping or sweaty score-chasing.

• Neon Geometry Wars–style look – clean synthwave grid, bright orbs and clear hit feedback even when the screen is packed.

• Punchy sound design – crisp hits, juicy pickups and satisfying upgrade feedback on both speakers and headphones.

MUTATION COMBOS

Start small, then let the chaos grow:

• Begin with a single bullet.

• Pick Split Shot – now you fire two bullets.

• Add Ricochet and Pierce – your shots bounce, pass through enemies and cover huge parts of the screen.

• Combine Homing, Explosive Bullets, Chain Lightning or Nova Blast to create your own broken combo.

Example mixes:

• Faster Shots + Multishot + Faster Bullets = Bullet Spam

• Multishot + Area Size + Bigger Projectiles = Wide Wall

• Multishot + Pierce = Line Killer

• Multishot + Ricochet = Bouncing Storm

• Shield + Time Warp = Slow Bubble

• Shield + Orbital Drone = Safe Core

• Freeze + Vortex = Frozen Vortex

• Poison + Vortex = Poison Zone

THE KULKA DEMO is all about making this one run as wild as possible, not managing a huge meta-progression tree – a quick neon arcade fix for when you just want to flap, mutate and survive a little bit longer.

FULL VERSION

The full version of THE KULKA is planned to expand on this demo with:

• online leaderboards,

• Steam achievements,

• additional modes (Tower Defense, classic shmup control, Auto-upgrade),

• an in-game shop and more meta-progression options.

• and more!

AI生成コンテンツの開示

開発者は、ゲームでのAI生成コンテンツの使用について次のように説明しています。

Human touch + AI. Artificial Intelligence (AI) was used to enhance code efficiency and optimize selected graphical elements, improving the overall performance and visual quality of the project — while preserving its handcrafted style and unique artistic identity.