SIZIF — Steam capsule
Steam capsule · 460×2152.14 : 1

SIZIF Free Download

by AM45 Games Studio

Windows · Jul 26, 2023

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is SIZIF worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Endless-runner fans who want obstacle dodging without a story campaign
  • Players seeking short arcade sessions built around score chasing
  • Competitive players who want both contact and global rankings

Skip it if you…

Saves you a refund
  • Players looking for varied stages, exploration, or a story-driven progression
  • Players who prefer slower pacing instead of continuously increasing speed and repeated runs
  • Players seeking a shooter, climbing game, or multiplayer adventure

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on SIZIF

The listing frames SIZIF as a quick way to pass time, but its core loop is narrowly focused: steer, jump, avoid obstacles, charge bonuses, and improve a score. The two leaderboards add competition, while the stated structure offers little variety beyond repeated attempts.

What is SIZIF?

SIZIF is a 3D endless runner built around controlling a ball that rolls forward automatically while its speed increases.

Movement is limited to shifting sideways and jumping to avoid obstacles. During each run, players can take risks to charge bonuses that temporarily alter the run, such as enabling a double jump or multiplying the score generated. Each attempt produces a score, and the best result is uploaded automatically when the run ends. The game includes two leaderboards: one for contacts and another global ranking. Its glowing, abstract setting was created for short sessions while waiting at a computer.

How SIZIF plays

01Increasing Run Speed
The ball moves forward on its own, with its pace rising during an attempt.
02Temporary Run Bonuses
Charged bonuses can provide effects such as a double jump or a score multiplier for a limited period.
03Dual Leaderboards
Best scores appear on a contacts ranking and a worldwide ranking after a run.

SIZIF compared to similar games

SIZIF centers on steering a ball through an endless obstacle course and improving leaderboard scores. SUPER CHICKEN JUMPER also uses runner mechanics, but adds shooting alongside running, jumping, dodging, and destroying enemies. The other listed games describe climbing, third-person shooting, metroidvania exploration, or multiplayer roguelite shooting rather than this score-focused runner format.

SIZIF: platforms & release

Is SIZIF worth it?

It is worth it if: endless-runner fans who want obstacle dodging without a story campaign. Skip it if: players looking for varied stages, exploration, or a story-driven progression.

Where can I download SIZIF?

Use the Download Now button on this page: it opens SIZIF's store page, where you can choose how to get it.

What platforms is SIZIF on?

Windows only.

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