Review · Strategy · PC
Crazy Machines 3
By the LumiKin editors
Reviewed: 01 May 2026
PC
Fakt Software · 2016
LumiScore
67/100
Good
Crazy Machines 3 is a puzzle game that excels at fostering problem solving and spatial awareness through creative contraptions.
Growth (BDS)
51
Risk (RIS)
1
Daily limit
120min
Age guidance
7+
Developmental benefits
| B1 | Cognitive | 0.88 | |
| B2 | Social-emotional | 0.03 | |
| B3 | Motor | 0.30 | |
Crazy Machines 3 is a highly engaging puzzle game that excels in fostering cognitive development. It is a core mechanic for problem-solving, spatial awareness, strategic thinking, critical thinking, and creativity as players design and build complex Rube Goldberg machines. The game also promotes a deep understanding of physical systems (mathSystems) and encourages learning transfer, with an adaptive challenge provided by an infinite supply of user-generated puzzles via Steam Workshop. Players can continuously learn and apply new principles, making it a strong tool for developing engineering and logical thinking skills.
Design risks
| R1 | Dopamine pressure | 0.00 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.06 | |
The game presents very low risks. Content risks are minimal, with only cartoonish, non-realistic violence (e.g., punching a statue) and no sexual content, strong language, substance references, or fear/horror elements. There are no dopamine manipulation mechanics, monetization pressures (no microtransactions, loot boxes, or subscriptions), or significant social risks. The sharing of creations on Steam Workshop could lead to mild social comparison, but this is not a core manipulative design. Overall, it's a very safe and beneficial game.
Heads up
- Monthly spendTypical real-money spend by engaged players: $0–0/mo.