PCGame

ALTF4

Third-person platformer where a clumsy knight dodges deadly traps

PUMPKIM · Released Nov 12, 2021

ActionAdventureIndie

Reviews
Very Positive
80% of 11K
Recent reviews
Mixed
62% of 16 in 30 days
Players
5
daily peak, Nov 7, 2026
Steam Deck
Verified
Last update on Steam
11 months ago
Dec 2, 2025
Minimum PC
GeForce GTX 670
4 GB RAM · 2 GB disk
Full requirements

What is ALTF4?

In this third-person 3D platformer, you guide a clumsy knight through trap-filled courses, navigating difficult terrain and avoiding hazards. There is no save system.

For you if...

  • +you enjoy difficult platforming that tests your timing
  • +you like learning traps through repeated attempts

Not for you if...

  • −you dislike losing progress after mistakes
  • −you want a platformer with saved progress

What players say

80% of 11,062 reviews are positive · 62% of 16 in the last 30 days

Players praise the platforming challenge and level design. Some criticize the controls, and one reports a movement bug that blocks progress.

How many players finish ALTF4?

5.0% of Steam players have unlocked «Congratulations!», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

ALTF4 screenshot 1

ALTF4 system requirements

Minimum: GeForce GTX 670, 4 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run ALTF4?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS
Windows 7 SP1 with Platform Update for Windows 7
Processor
Intel i5-2550K, 3.4 GHz
Graphics
GeForce GTX 670 | Radeon HD 7950
Memory
4 GB RAM
Storage
2 GB available space
DirectX
Version 11

Recommended

OS
Windows 10 version 14393.102 or higher
Processor
Intel Core i7-3770, 3.4 GHz
Graphics
GeForce GTX 970 or GeForce GTX 1060 | Radeon R9 290X or Radeon RX 480
Memory
16 GB RAM
Storage
2 GB available space

Does ALTF4 have co-op or multiplayer?

Yes: PvP split-screen. It also has a single-player mode. With Remote Play Together, one copy is enough to play the local modes online with friends.

Does ALTF4 run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck
  • External controllers are not supported for the primary player

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
22
Steam features
Family Sharing
Languages
Text only: English, Spanish - Spain, Russian, Simplified Chinese, Korean, French, German, Japanese, Traditional Chinese, Turkish.

Does ALTF4 use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

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