PCGame

Lemma

First-person puzzle platforming where parkour reshapes a world of blocks

Helvetica Scenario · Released May 12, 2015

ActionAdventureIndie

Reviews
Very Positive
82% of 141
Recent reviews
Not enough recent
Players
0
daily peak, Oct 30, 2026
Steam Deck
Playable
Last update on Steam
3 years ago
Dec 11, 2022
Minimum PC
1 GB RAM
2 GB RAM · 1 GB disk
Full requirements

Metacritic: 73/100 (critic reviews)

What is Lemma?

A single-player, first-person puzzle platformer set in a surreal, physics-driven world. You run and jump through levels, using your movements to create terrain and break through obstacles. Its nonlinear story has four possible endings.

For you if...

  • +you like finding creative ways through platforming challenges
  • +you enjoy time trials or creating your own levels

Not for you if...

  • −you want continuous running without stopping to solve puzzles

What players say

82% of 141 reviews are positive

Players praise the flow of the movement and the sense of momentum. Their main complaints concern confusing late-game level layouts, backtracking, and unclear guidance about where to go next.

Screenshots and trailer

Lemma screenshot 1

Lemma system requirements

Minimum: 1 GB RAM, 2 GB RAM, 1 GB of disk space.

As published by the developer.

Can my PC run Lemma?

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

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Minimum

OS
Windows Vista
Processor
Dual core
Graphics
1 GB Video RAM, Shader Model 3
Memory
2 GB RAM
Storage
1 GB available space
DirectX
Version 9.0c

Recommended

OS
Windows 8.1
Processor
Quad core
Graphics
2 GB Video RAM, Shader Model 3
Memory
4 GB RAM
Storage
4 GB available space
DirectX
Version 9.0c
Notes
Best experienced with a controller and Oculus Rift!

Does Lemma have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Lemma run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Default controller config not fully functional
  • 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
13
Steam features
Workshop, Cloud saves, Family Sharing, Trading cards
Languages
Text only: English, Polish, Spanish - Spain, Hungarian, Turkish, French.

Does Lemma 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 27, 2026. How to filter AI games on Steam

Tags

Recent updates

1 DLC available.

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