20//OVER

20 SECONDS. ONE BOSS. TOTAL CHAOS.

You have 20 seconds to defeat a boss in an intense, pixelated 3D bullet hell.

Dodge impossible attacks, reflect deadly projectiles, and fight against the clock.

Sounds simple?

Not anymore.

EVERY FIGHT IS DIFFERENT

With the new major update, every battle begins with a randomized combination of three elements:

BOSS + ATTACK METHOD + MODIFIER

Different bosses. Different attacks. Different rules.

One fight might fill the arena with bouncing projectiles. The next might turn the entire battlefield into a collapsing nightmare.

You never know what's coming.

REFLECT. DODGE. SURVIVE.

Not every projectile is your enemy.

Reflect blue diamonds back at the boss to deal damage while dodging everything else.

Master your timing, survive the chaos, and defeat your opponent before your 20 seconds run out.

FEATURES

  • 20-second boss battles - Every second matters.
  • Multiple unique bosses - Different enemies with distinct designs and behaviors.
  • Randomized battles - Bosses, attack patterns, and modifiers combine to create unpredictable fights.
  • Game-changing modifiers - Dramatic visual and gameplay transformations, not boring stat boosts.
  • Projectile reflection - Turn enemy attacks into your own weapons.
  • 3D pixelated visuals - Retro-inspired graphics with explosive effects.
  • Performance grades - Prove how well you survived the chaos.

THE CLOCK IS TICKING.

20//OVER

Created by Tedins for the 20 second game jam

Updated 7 hours ago
Published 10 days ago
StatusReleased
PlatformsHTML5
Rating
Rated 5.0 out of 5 stars
(6 total ratings)
AuthorTedins
GenreShooter, Action
Made withGodot
Tags3D, Boss battle, Bullet Hell, Difficult, Fast-Paced, Godot, rules-lite, Short
Average sessionA few seconds
LanguagesEnglish
InputsKeyboard
AI DisclosureAI Assisted, Code
Jams20 Second Game Jam 2026

Development log

Comments

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(+1)

Exceptional! I definitely wanted more levels!

(+1)

If the game gets enough people to play it, I might make a bigger version with more bosses.

I added new bosses, check 'em out!

(+1)

gameplay and graphics are great, very fun,  i think theres an audio bug however cause i dont hear anything

yes, there is a bug. I'll fix it in the next few hours