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Return of the Incredible Machine: Contraptions

Last updated: March 27, 2026

Overview

Return of the Incredible Machine: Contraptions is a 2000 puzzle strategy game that revitalized the beloved Incredible Machine series after a five-year hiatus1. Developed by Sierra Entertainment with Jeff Tunnell Productions, the game challenges players to “create off-the-wall gadgets using a combination of everyday flumadiddles, doohickeys, and gigamarees”2. The gameplay is virtually identical to previous games in the series, requiring players to use mechanical components to create Rube Goldberg-like devices that accomplish specific goals2.

The game features over 250 puzzles alongside a freeform invention mode, allowing players to construct fantastic machines that accomplish unusual tasks ranging from catching cats in baskets to lighting fireworks with laser beams34. As one New York Times reviewer noted, the game is “so absorbing” that “ruminations inspired by its more than 250 graphical conundrums have been intruding regularly upon the real world”1.

Story Summary

The game opens with Professor Tim (or simply “the professor”) welcoming the player to his secret inventor’s complex, explaining that he has been overworked and needs to hire an apprentice2.

Players take on the role of this apprentice, working through increasingly complex contraption challenges under the professor’s guidance. The narrative framework is minimal but charming, with the professor providing context for various puzzle objectives, such as instructing players to “blow up the fish tank with the missile”8.

The game’s narrator, voiced by Bill Barrett, guides players through tutorials and provides encouragement throughout their contraption-building journey9.

Professor Tim’s enthusiastic personality adds warmth to the experience, making players feel like they’re genuinely contributing to important (if eccentric) scientific work. The premise successfully justifies increasingly bizarre objectives while maintaining the whimsical tone that defined the series since its 1992 inception.

Gameplay

Interface and Controls

The game utilizes a mouse-driven interface where players select from over 100 different mechanical parts to construct their contraptions10. The interface includes a help button that provides close-up views of parts for better understanding11. Players can drag and drop components including pulleys, conveyor belts, springs, dynamite, cats, mice, and various other objects onto a 2D playing field12. The physics simulation engine ensures deterministic behavior without random number generation, meaning identical setups will always produce the same results13.

Structure and Progression

The game is organized into five difficulty categories: Tutorial (50 levels), Easy, Medium, Hard, and Really Hard145. Players progress through increasingly complex challenges that test their understanding of physics and creative problem-solving abilities. The tutorial levels from the original game remain unchanged, but all other puzzles are new except for one slightly modified puzzle called “Mel-in-the-box”14. The game also includes 50 head-to-head puzzles designed for two-player competition10.

Puzzles and Mechanics

Each puzzle presents players with a specific objective that must be accomplished using the available parts. As one reviewer explained, “Players must use a variety of mechanical components to create a Rube Goldberg like device that accomplishes a specific goal (such as popping a balloon)“2. The joy of the game lies in “making machines that work, not in chalking up high scores”15. The physics simulation accurately models interactions between objects, ambient effects like air pressure and gravity, creating realistic cause-and-effect chains134.

The game features a diverse array of mechanical components including trampolines, scissors, conveyor belts, rocket engines, bowling balls, springs, and even live animals like cats, mice, and hamsters. Each component has specific physical properties that players must understand to create functioning contraptions. For example, cats chase mice, bowling balls roll and fall with realistic momentum, and rockets provide thrust in specific directions. The sandbox mode allows unlimited experimentation without puzzle constraints, enabling players to build wildly elaborate machines purely for entertainment.

Technical Specifications

ComponentMinimumRecommended
ProcessorPentium-90 MHzPentium 166 MHz16
Memory32 MB RAM64 MB RAM16
GraphicsSVGA with 1MB VRAMSVGA with 2MB VRAM11
Operating SystemWindows 95/98/ME/2000Windows 98/ME/200016
Storage100 MB hard disk space150 MB hard disk space
SoundWindows-compatible sound cardDirectX-compatible sound card

Freeform Mode

Beyond the structured puzzles, the game’s freeform invention mode allowed unlimited creativity without objectives or constraints. Players could experiment freely with all available parts, constructing elaborate chain reaction machines purely for entertainment value. This sandbox approach encouraged experimentation and creative expression, enabling players to discover unexpected interactions between components. The freeform mode proved particularly popular with younger players, who could explore the physics system without the pressure of solving specific puzzles. Many players credit these open-ended creative sessions with sparking interest in engineering, physics, and problem-solving that influenced their educational and career paths.

Reception

Contemporary Reviews

PublicationScoreNotes
IGN8.4/10Called it “a vintage blend of educational and entertainment software at their finest”17
GameSpot8.1/10Praised the humor and nostalgia, noting minor problems don’t detract from the experience4
Game Over Online84%Declared it “easily the best puzzle game to come along in years”10
Absolute Games80%Positive review from 200018

Modern Assessment

The game maintains strong appeal among retro gaming enthusiasts, with GameRankings showing an aggregate score of 78.33%18. Modern player reviews remain enthusiastic, with one user noting “Playing this while I was young was probably one of the influences to me being an engineer”19, while another simply called it the “Greatest engineering game ever”19. The game received recognition with a PC Family Award from the Academy of Interactive Arts & Sciences and was voted 2001 Puzzle Game of the Year by readers20.

Development

Origins

The game emerged after a significant gap in the Incredible Machine series, designed to attract both returning players and newcomers to show that “in the era of super interactive three-dimensional production Incredible Machine is still the quintessence of good entertainment”21. The development was influenced by classic mechanical puzzle concepts, drawing inspiration from Rube Goldberg cartoons and devices4.

Production

The game was developed with occasional help from the developer’s children, adding an authentic family-friendly perspective to the design process22. The team focused on improving upon previous Incredible Machine games with updated graphics, animations, and a refined physics model4. Despite being created by a small team, the production values were notably higher than previous entries, featuring 3D-rendered parts and smoother animations12.

Technical Achievements

The game utilized an advanced physics simulation engine that provided deterministic, reproducible results across multiple runs11. This deterministic behavior was crucial for puzzle design, as it ensured that solutions would work consistently without random variations. The engine calculated object interactions frame-by-frame, modeling momentum, collision detection, gravity, and friction with impressive accuracy for its era.

Technical specifications included support for Windows 95/98/ME/2000, requiring a Pentium-90 processor minimum (Pentium 166 MHz recommended), 32-64 MB RAM, and SVGA graphics with 1MB VRAM1611. The game featured 27 musical tracks composed by Christopher Stevens, Sage Freeman, and Timothy Steven Clarke23, providing an upbeat, whimsical soundtrack that complemented the game’s playful atmosphere.

The graphics represented a significant improvement over earlier entries, with 3D-rendered parts featuring smooth animations and detailed textures. The development team focused on maintaining the series’ distinctive visual style while taking advantage of improved hardware capabilities. The result was a game that felt familiar to series veterans while offering a more polished presentation for newcomers.

Educational Value

Beyond pure entertainment, Return of the Incredible Machine: Contraptions served as an effective educational tool for teaching basic physics concepts and engineering principles. The game required players to intuitively understand cause and effect, momentum transfer, gravity, and simple machines. Many players credit the game with sparking their interest in science and engineering, with testimonials noting how the game influenced career paths toward technical fields19. Schools and educational institutions adopted the game as a supplementary teaching tool, particularly for introducing physics concepts to younger students in an engaging, interactive format.

Legacy

Return of the Incredible Machine: Contraptions successfully revitalized the series and demonstrated the enduring appeal of physics-based puzzle games. The game spawned an expansion pack, “The Incredible Machine: Even More Contraptions,” released in 2001 with brand-new puzzles beyond the tutorial levels24. This expansion continued the formula with additional challenges that pushed creative problem-solving even further.

The series’ influence extends to modern indie games, with Kevin Ryan later creating “Contraption Maker” as “a modern update made in the spirit of The Incredible Machine”6. This spiritual successor, released in 2014, brought the Rube Goldberg puzzle concept to modern platforms with updated graphics and Steam Workshop support for community-created puzzles. The game continues to be preserved and playable through digital distribution platforms like GOG and remains active in speedrunning communities7.

The Incredible Machine franchise helped establish physics-based puzzle games as a viable genre, paving the way for countless successors including World of Goo, Angry Birds, and Bad Piggies. The core concept of chain-reaction puzzle solving has become a staple of casual gaming, demonstrating the lasting impact of Jeff Tunnell’s original vision. The game’s emphasis on creativity and experimentation over reflexes or timing made it accessible to players of all ages and skill levels, contributing to its broad appeal.

The community around The Incredible Machine remains active decades after release, with fans sharing custom puzzles and discussing optimal solutions. The game’s inclusion in “The Incredible Machine Mega Pack” on Steam and GOG ensures that new generations of players can discover this classic puzzle experience. For many players who grew up in the late 1990s and early 2000s, Return of the Incredible Machine: Contraptions represents a formative gaming experience that combined entertainment with genuine learning—a balance that few games achieve as effectively.

Purchase

Purchase / Digital Stores

Downloads

Download / Preservation

See Also

References

Footnotes

  1. New York Times - Game Theory; Contraptions’ Hardest Puzzle - Contemporary review noting five-year gap ↩ ↩2

  2. Archive.org - Return of the Incredible Machine - Official game marketing copy ↩ ↩2 ↩3 ↩4

  3. Old-Games.com - Return of the Incredible Machine: Contraptions - Game features summary ↩

  4. GameSpot - Return of the Incredible Machine: Contraptions Review - Gameplay overview and objectives ↩ ↩2 ↩3 ↩4 ↩5

  5. MobyGames - Return of the Incredible Machine: Contraptions - Developer information ↩ ↩2 ↩3

  6. Reddit - Contraption Maker AMA with Kevin Ryan - Designer information ↩ ↩2

  7. GOG.com - The Incredible Machine Mega Pack - Platform listings ↩ ↩2

  8. TV Tropes - The Incredible Machine - Example game objective ↩

  9. IMDb - Return of the Incredible Machine: Contraptions - Voice cast information ↩

  10. Game Over Online - Return of TIM Review - Interface and parts count ↩ ↩2 ↩3

  11. PCGamingWiki - Return of the Incredible Machine: Contraptions - Technical interface features ↩ ↩2 ↩3 ↩4

  12. IGN - Return of the Incredible Machine: Contraptions - Control scheme description ↩ ↩2

  13. Wikipedia - The Incredible Machine - Physics engine details ↩ ↩2

  14. GameFAQs - Return of the Incredible Machine: Contraptions - Level structure information ↩ ↩2

  15. The Digital Antiquarian - The Incredible Machine - Game philosophy ↩

  16. Web Archive - System Requirements - System requirements ↩ ↩2 ↩3 ↩4

  17. IGN Review - September 15, 2000 - Score and quote ↩

  18. Wikipedia - Return of the Incredible Machine: Contraptions - Review compilation ↩ ↩2

  19. MyAbandonware - Return of the Incredible Machine: Contraptions - Modern player perspective ↩ ↩2 ↩3

  20. Interactive.org - Academy of Interactive Arts & Sciences - Award information ↩

  21. GamePressure - Return of the Incredible Machine: Contraptions - Development context ↩

  22. Dynamix Wiki - The Incredible Machine - Development information ↩

  23. KHInsider - The Incredible Machine Soundtracks - Composer credits ↩

  24. Hardcore Gaming 101 - The Incredible Machine - Expansion pack information ↩

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