Is Incremental Cubes free?

Yes — Incremental Cubes is free to play, so you can install and play it without buying anything.

Does Incremental Cubes work on Steam Deck?

Valve rates Incremental Cubes Unsupported on Steam Deck, which means some or all of it does not currently work there.

Can I play Incremental Cubes on Mac?

Not natively — Steam lists no macOS version of Incremental Cubes. Mac players would need a cloud gaming service or a Windows compatibility layer.

Is Incremental Cubes multiplayer?

No — Steam lists Incremental Cubes as single-player only.

Is Incremental Cubes on PC Game Pass?

No — Incremental Cubes is not on PC Game Pass right now.

Incremental Cubes

Name: Incremental Cubes
Brand: Idle System, Inc.
Availability: InStock

Idle System, Inc. · November 3, 2021 · Incremental, Idler, Simulation, Free to Play, Auto Battler

Incremental Cubes is free to play — no purchase needed. We track it so you know if that ever changes.

Simulation deals

Mixed68% · 1,02322playing now

Best price

Free

Get it free on Steam

This game is free to play. Get it on Steam →

Screenshots

Incremental Cubes price

Incremental Cubes is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Incremental Cubes

✦ AI summary

Collect falling cubes to defeat enemies and climb through tiers in this deep incremental game where prestige resets unlock a sprawling skill tree and periodic bosses transform your cubes into larger ones. Helpers automate your progress while challenges and upgrades drive exponential growth through a surprisingly complex upgrade system.

This is a simple but very deep incremental game!
All you need is to collect more cubes and keep going!

〇Overview
Collect cubes, defeat enemies, and advance through the tiers.

〇Simple Upgrades
Each cube has an upgrade that reduces the interval at which the cubes fall.

〇Prestige
Prestige will reset all your progress, but it boosts the progress dramatically.
You can buy a lot of skills from a 3D-like skill tree!
The skill points needed to buy skills can be gained by attacking enemies.

〇Helpers
As you progress through the game,
helpers who will attack enemies and collect cubes for you will appear.

〇Boss Battle
As you progress through the game, bosses will appear periodically.
Bosses are hard to beat, but when you beat them, your current cube will change into a larger one.
In addition, you can earn more skill points than usual.

〇Challenge
Challenge mode will be unlocked as you progress through the game.
Clearing challenges will give you super bonuses that will help you advance in the game.

〇Controls
Mouse only.

Incremental Cubes — game info

Platforms: Windows
Steam Deck: Unsupported
Player modes: Single-player
PC Game Pass: Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Incremental Cubes is a cute idle game that offers satisfying progression and dopamine-driven gameplay, but players report it suffers from unbalanced changes, incomplete features, and a plateau in late-game content that suggests development has stalled since being sold to a new publisher. The main complaints center on broken challenge completion, unpolished mechanics like skill point input limitations, and frustrating balance adjustments that undermine long-term play.

Not recommended Sep 19, 2026

it might be slop

2 found this helpful

Not recommended Sep 29, 2026

Pretty slow and sometimes buggy.

Recommended Sep 24, 2026

Discord invite link is down and im suffering from a NaN skill point issue would still play if that werent the case

Not recommended Sep 10, 2026

cannot complete challenges due to constant unbalanced changes that randomly went on through the lifetime of the game and the length of time i have played it for.

Not recommended Sep 8, 2026

removed magician,

Not recommended Sep 5, 2026

I really like this game, its a cute idle game, but once you get into a groove, it plateaus. lots of unpollished aspects such as the last teir of prestiging requires you to input your skill points, and you can only put so much in at once, and you can get numerous times higher than that. at this point the game feels like its done with development, as the maker of the game sold it to a company.

Community reviews

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