Famicom · 1983
Donkey Kong JR
Donkey Kong Jr. replaces barrel jumping with vine climbing, moving hazards and a rescue mission for Donkey Kong.
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FamicomDonkey Kong JR
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Console controls
Arrow keys move · Z = controller A · X = controller B · Enter starts · V selects.
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Buttons
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About Donkey Kong JR
Donkey Kong Jr. replaces barrel jumping with vine climbing, moving hazards and a rescue mission for Donkey Kong.
Climbing up to rescue Donkey Kong
Junior climbs vines and chains while avoiding creatures sent by Mario. Holding two vines changes climbing speed, and dropping fruit can clear enemies below. The levels reward reading vertical routes rather than simply taking the shortest path upward.
Use two vines to gain height
Junior climbs faster while holding two vines. Look for a safe pair when you need to gain height, then watch the hazards on the route where you will switch back. Fruit can hit enemies below when knocked loose.
The sequel, not the maths game
This is the Famicom/NES rescue game that follows Donkey Kong. Donkey Kong Jr. Math is a separate educational title.
Background and mechanics: Wikipedia game reference.
Donkey Kong Jr.: vine speed, dropped fruit and the key round
For the NES rescue game. The original Nintendo booklet explains the vine-speed rules and key objective; route-planning examples are editorial advice.
Learn Donkey Kong Jr. NES vine climbing, descent, fruit attacks and the six-key round, with route exercises and original Nintendo instructions.
Content updated · Editorial policy
Choose the grip for the direction you need
| Grip | Movement advantage |
|---|---|
| Two vines | Climb upwards faster. |
| One vine | Descend faster. |
| A | Jump. |
Practise a short climb and descent before adding a long crossing. Decide where you want to arrive, then choose the grip for that direction. Watch the space below before accelerating downwards.
When switching vines, look for the next safe hold and landing area first. If the same transfer repeatedly fails, shorten the practice route so you can focus on that transfer rather than spend each attempt repeating the whole opening.
References: Donkey Kong Jr.: original NES booklet
Use fruit with a target in mind
Fruit can drop onto enemies below. Before going towards it, look at the target’s position and the route you would need afterwards.
For practice, compare a direct route with a route that includes one fruit. Check whether the detour actually makes the crossing easier. A useful note records where the enemy was when you triggered it, not just that you collected fruit.
Keep watching for contact during the approach. An offensive option does not make the trip to it automatically safe, particularly if you arrive without a clear way to continue.
References: Donkey Kong Jr.: original NES booklet
Plan the final round around unfinished keys
The first three rounds end by reaching the key. In the fourth, push all six keys upwards into their keyholes. Reaching only one key does not complete that round.
Before moving the first key, scan the remaining work and choose which side you want to finish on. After each delivery, identify the next unfinished key rather than climbing out of habit.
If an attempt fails, write down the keys that were still unfinished and where the route became difficult. Try a different delivery order if it reduces a troublesome return journey. The goal is a repeatable sequence, not simply faster button presses.
References: Donkey Kong Jr.: Nintendo instruction guide · Donkey Kong Jr.: original NES booklet
Use a failure to choose the next exercise
Enemy contact, falling and an expired bonus clock can cost a life. Game B is harder than Game A.
Separate the problem that ended the attempt from the progress you made. For a fall, practise the transfer or descent. For enemy contact, reconsider the crossing position. For a timer loss, shorten the waits or unnecessary return trips.
These are NES notes, not an arcade screen-by-screen walkthrough. The catalogue’s year does not establish the browser file’s precise revision. Use the linked original instructions when a round mechanic is unclear.
References: Donkey Kong Jr.: Nintendo instruction guide · Donkey Kong Jr.: original NES booklet
Common questions
Why is climbing with one vine slower?
Two vines provide the faster upward climb. One vine gives the faster descent.
Why did reaching a key not finish the last round?
The fourth round requires all six keys to be pushed into their keyholes.
Can fruit help against enemies?
Dropped fruit can hit enemies below. Check their position before choosing the detour.
Sources and scope
Practice routines and route-planning suggestions are editorial advice. Mechanics and edition facts are tied to the references below. No exact ROM-region identification or browser save-and-restore playtest is claimed.
- Donkey Kong Jr.: Nintendo instruction guide
Basic controls, four-round goals, difficulty and life-loss conditions.
- Donkey Kong Jr.: original NES booklet
Two-vine climbing, one-vine descent, dropped fruit and six keys in the final round.
Continue reading: Donkey Kong: ladders and round goals
Playing this edition
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Where can I find more games like this?
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