Crazy Machines vs Line Rider 2: Unbound
Side-by-side comparison of features, pricing, ratings, and alternatives.

Crazy Machines challenges players to build outlandish contraptions using pulleys, gears, levers, catapults, and more. Each level presents a quirky goal—like grilling a sausage or firing a cannon with a basketball—and rewards inventive engineering. The game blends humor with brain‑teasing mechanics, offering hundreds of puzzles that spark imagination while teaching basic physics concepts. Available on PC, iOS, and Mac, it’s a single‑player sandbox for anyone who loves tinkering.
Line Rider 2: Unbound lets players draw ramps, loops, hills, and checkpoints with a simple pencil tool, then send a sledder racing down the custom track. The game blends puzzle solving with strategic track design for endless creative fun. Play solo or share the experience in split‑screen mode, experimenting with physics‑based tricks and challenging yourself to build the most spectacular rides.
- Huge variety of quirky puzzle scenarios
- Intuitive drag‑and‑drop building interface
- Realistic physics that make solutions feel satisfying
- Cross‑platform availability on PC, iOS, and Mac
- Intuitive drawing controls make track creation easy.
- Physics engine provides satisfying sledder behavior.
- Split‑screen mode adds a social element.
- Low system requirements run on most PCs.
- Graphics are dated compared to modern titles
- Some puzzles can feel overly trial‑and‑error
- Limited replay value after completing all levels
- Limited visual polish compared to modern titles.
- No online multiplayer or leaderboards.
- Puzzle and strategy focus may not appeal to action gamers.
More alternatives & similar tools
Alternatives to Crazy Machines
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Drive heavy machinery and smash buildings in a realistic demolition simulator
Alternatives to Line Rider 2: Unbound
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Wacky physics puzzles that let you crank, gear, and catapult your way to creative solutions.
The Verdict
AI-generated from listing dataBoth are one‑time‑purchase physics sandbox puzzles, but Line Rider 2 offers split‑screen co‑op on PC while Crazy Machines provides a larger variety of objects and cross‑platform support.
Key differences
- •Line Rider 2 includes split‑screen local multiplayer; Crazy Machines is single‑player only.
- •Crazy Machines has a broader object library (candles, sausages, basketballs, etc.) and more level‑editor features.
- •Line Rider 2 runs on low‑end PCs; Crazy Machines requires PC, iOS, and Mac but has dated graphics.
- •Pricing details are only given for Crazy Machines ($19.99); Line Rider 2’s price is not specified.
Gameplay & fun factor
Crazy Machines offers many distinct mechanisms and objects, creating varied puzzles; Line Rider 2 focuses on sled track design.
Platform availability
Crazy Machines is available on PC, iOS, and Mac; Line Rider 2 is only listed for PC.
Price & value
Crazy Machines has a disclosed MSRP of $19.99; Line Rider 2’s price is not provided, making value unclear.
Multiplayer / co‑op
Line Rider 2 supports split‑screen co‑op on the same PC; Crazy Machines is single‑player only.
Content & replayability
Crazy Machines includes many objects, level editor, and varied puzzles; Line Rider 2 relies on user‑created tracks with limited built‑in content.
Difficulty & accessibility
Line Rider 2 has low system requirements and simple drawing controls; Crazy Machines’ trial‑and‑error puzzles can be harder.
Graphics & performance
Both have dated graphics, but Line Rider 2 is noted for low requirements; Crazy Machines’ graphics are described as dated.
Choose Crazy Machines if…
Players who want more puzzle variety, cross‑platform play, and a richer object library.
Choose Line Rider 2: Unbound if…
Players who want local co‑op on a single PC and low‑spec performance.
Common questions
Which game supports playing with a friend?
Line Rider 2 offers split‑screen multiplayer on the same PC; Crazy Machines is single‑player only.
Is there a price difference?
Crazy Machines lists an MSRP of $19.99; Line Rider 2’s price is not specified in the provided data.
Can I play on a Mac or mobile device?
Crazy Machines is available on PC, iOS, and Mac; Line Rider 2 is only listed for PC.


