4D Lotto

Welcome to the workshop, engineer

Your job is simple: deliver the cargo ball into the glowing collector hatch. Your tools are not. All you have is a limited spool of rope, a few bolts on the walls, some heavy machinery and the laws of physics.

REAL ROPE PHYSICS
Every rope stretches, sags and swings. Tie a rope between two bolts and it becomes a bridge that bends under the weight of the cargo. Tie the cargo to a bolt and it swings like a pendulum. Pull too hard - catch a falling load or swing a heavy weight - and a weak rope will snap. Gravity, inertia, momentum, collisions and bounces decide what happens next.

HOW TO PLAY
- Every level starts in PLAN mode with time frozen
- Drag from a bolt, the cargo or an iron weight to another one to tie a rope
- Press GO to start the machine
- Swipe across any rope to cut it and launch the cargo with its momentum
- Grab golden gears and coins on the way and reach the collector hatch

BRIDGES, LIFTS AND SWINGING MECHANISMS
- Build rope bridges across spike pits
- Tie the cargo to a moving lift or crane and release it at the right moment
- Drop the cargo onto a moving ferry and let momentum carry it to the other side
- Cut the holding rope of an iron wrecking ball to knock the cargo loose
- Swing from rope to rope: tie a new one at the top of the swing, then cut the old one

LIMITED ROPE, REAL DECISIONS
Each level gives you a limited length of rope and every rope type has a maximum length. Plan a smart route, save rope for a bonus and finish before the timer runs out.

HAZARDS AND BONUSES
- Spike strips and spinning saws destroy the cargo
- Saws slice through any rope they touch
- Red bumpers kick objects back with extra energy
- Power-ups: extra rope, coin magnet, double points, shield and extra time

ENDLESS PROGRESSION
Twelve handcrafted puzzles form a sector. Every new sector shuffles and mirrors the levels with less rope, less time, faster machines and heavier cargo, so stronger ropes and better tools really matter. Reach a new sector once and you can start your next run from there.

UPGRADE YOUR WORKSHOP
Spend the coins you earn in the shop:
- Ropes: Hemp, Nylon, Steel Cable and Carbon Fiber - each one longer and stronger
- Mechanical tools: Bungee Cord, Winch and Balloon
- Upgrades: Spare Heart, Coin Magnet and Overtime
- Six cargo skins, from the classic Timber Ball to the Golden Orb

FEATURES
- Original physics-based gameplay: gravity, rope tension, inertia, momentum, collisions and bounces
- Handcrafted levels with endless sectors of rising difficulty
- Bridges, cranes, lifts, ferries, wrecking balls, bumpers and saws
- Three lives per run, gears to collect and a score built on skill
- Top Scores board and workshop statistics
- Music and sound switches, works fully offline
- No account needed

Think like an engineer. Tie, swing, cut - deliver!