I’ve just noticed this. Confined to Europe and North Africa?!
Have a free history lesson (these are all from here):
Fact File : Syrian Campaign
8 June to 12 July 1941
Theatre: North Africa and Middle East
Area: Syria
Players: Allies: Two brigades of the Free French Infantry Division; British 6th Infantry Division based in northern Palestine; 7th Australian Infantry Division based in Haifa; 5th Indian Infantry Brigade, 10th Indian Infantry Division and Habforce, based in Iraq. Vichy France: Armée du Levant under General Henri Dentz; Lebanon Command and South Syria Command, including 6th Regiment, French Foreign Legion
Outcome: Operation Exporter, the Allied invasion of Syria, was a costly and bitter campaign but it eliminated a potential threat to the Allied rear.
Fact File : Burma Campaign
December 1941 to May 1945
Theatre: South East Asia
Area: Burma (now also known as Myanmar)
Players: [At the end of the campaign] Allies: 14th Army under General William Slim, which included 4th Corps under General Geoffrey Scoones and 15th Corps under General Philip Christison; 17th Indian Division under Major-General JG Smyth; 7th Armoured Brigade; 3rd Indian Division (Chindits), including British 70th Division. Japan: 15th Army under Lt-General S Iida and later under Lieutenant General Renya Mutagachi; 28th Army under General Sakurai (three divisions); 33rd Army under General Honda (two divisions).
Outcome: Early Japanese victories, eventually reversed by a combination of British Empire, US and Chinese forces.
Note: Most operations had to be confined to the ‘dry seasons’ between November and May.
Fact File : Fall of Hong Kong
8 to 26 December 1941
Theatre: Pacific
Area: Kowloon Peninsula (China) and Hong Kong Island.
Players: Allies: Hong Kong Garrison (six battalions). Japan: 12 battalions.
Outcome: With overwhelming numbers and air cover, the Japanese forces advanced rapidly through the Kowloon Peninsula to capture Hong Kong Island within 18 days.
Fact File : Fall of Singapore and Malaya
8 December 1941 to 15 February 1942
Theatre: Pacific
Area: Singapore and Malaya
Players: Allies: British, Malay, Indian and Australian forces under Lieutenant General Arthur Percival. Japanese: 25th Army under General Tomoyuki Yamashita.
Outcome: The Japanese advanced rapidly through Malaya to Singapore and took both with minimal casualties, capturing thousands of Allied troops and civilians.
Fact File : Invasion of British Borneo
15 December 1941 to 1 April 1942
Theatre: Pacific
Location: Borneo
Players: Allies: 2nd Battalion, 15th Punjab Regiment; Sarawak Rangers. Japan: 35th Infantry Brigade Headquarters under Maj-Gen Kawaguchi; 124th Infantry Regiment.
Outcome: British Borneo was captured by Japanese forces.
Fact File : Battle of Java Sea
27 February to 1 March 1942
Theatre: Pacific
Area: Java Sea (between Java and Borneo)
Players: Allies: ABDA Eastern Strike Force (five cruisers and nine destroyers) commanded by the Dutch Rear Admiral Karel Doorman. Japan: 2nd and 4th Destroyer Flotillas and 5th Cruiser Squadron.
Outcome: A Japanese naval victory that enabled the invasion of Java.
Fact File : Indian Ocean Raid
Late March 1942 to 9 April 1942
Theatre: South East Asia
Area: Ceylon (now Sri Lanka) and the Indian Ocean.
Players: Allies: Naval force under Admiral James Somerville (three carriers and five battleships). Japanese: Task force under Vice Admiral Nagumo (five carriers and four battleships).
Outcome: The Japanese destroyed several Allied ships and planes, but then retired as planned, and the island of Ceylon remained under British control.
Fact File : Madagascar Captured
5 May to 5 November 1942
Theatre: Indian Ocean
Area: The island of Madagascar, off the south east coast of Africa.
Players: Allies: British 13th, 17th and 29th Infantry Brigades, later reinforced by 22nd East African Brigade Group; South African 7th Motorised Brigade and Northern Rhodesia 27th Infantry Brigade No. 5 Commando (Northern Rhodesia is now known as Zambia); Royal Navy forces including HMS Illustrious, HMS Indomitable, HMS Ramillies and HMS Devonshire. France: Vichy French garrison (around 8,000 troops); eight coastal batteries, two armed merchant cruisers, five submarines and a handful of aircraft.
Outcome: Allied forces gained control of the island, which had been in the hands of the French Vichy government.
Note: Operation Ironclad was the first large amphibious assault made by British forces during World War Two.
Fact File : British Enter Rangoon
14 April to 6 May 1945
Theatre: South East Asia
Area: Southern Burma
Players: Allies: British 4th Corps, commanded by Lieutenant General Frank Messervy; British 33rd Corps, commanded by Lieutenant General Montagu Stopford; Elements of 15th Corps and Gurkhas. Japan: 15th Army and elements of 28th and 33rd Armies.
Outcome: Rapid British advance south through Burma was reinforced with Operation Dracula, the amphibious assault on the south Burma coast that liberated Rangoon on 2 May.
Apart from all this, there was fighting in the Pacific (this is an ocean and is also not in Europe or North Africa) plus there were two bombs dropped on Japan. You may have heard of this. It was part of WW2.