Boys play table football near a damaged school, in the rebel-controlled area of Maaret al-Numan town in Idlib province, Syria May 23, 2016. REUTERS/Khalil Ashawi 

Attendees play a game of foosball during the Google I/O 2016 developers conference in Mountain View, California May 19, 2016. REUTERS/Stephen Lam 

U.S. Republican presidential candidate Ted Cruz (L) and campaign aide Bruce Redden react to losing a game of foosball before a campaign event in Syracuse, New York April 15, 2016. REUTERS/Carlo Allegri TPX IMAGES OF THE DAY 

Children play table football in Aleppo's Bustan al-Qasr neighborhood, Syria April 6, 2016. REUTERS/Abdalrhman Ismail 

Migrant children of Syria play a table soccer game in front of a Christmas tree at a refugee shelter in an evangelic church in Oberhausen, Germany, December 22, 2015. REUTERS/Ina Fassbender 

Mercedes Formula One driver Lewis Hamilton (L) of Britain plays table football inside the ring against the renowned 'Mistico', a masked 'luchador' in a shimmering cape, at the Coliseo Arena during a promotional event in Mexico City, Mexico October 28, 2015. Hamilton still has to pinch himself to believe he is a three times F1 world champion and a surreal afternoon in Mexico will give him further cause to question reality. The Briton, who wrapped up his third title in Austin on Sunday, was serenaded by a Mariachi band, played table football in a wrestling ring with a masked fighter and was handed a beaded skull as a gift on Wednesday. REUTERS/Henry Romero 

A boy plays table football (or foosball) at a slum on the outskirts of Islamabad March 4, 2015. REUTERS/Zohra Bensemra (PAKISTAN - Tags: SOCIETY TPX IMAGES OF THE DAY) 

Children, residents of Kibbutz Nahal Oz which is located just outside the Gaza strip, play foosball next to a swimming pool in Kfar Vitkin, close to a youth village near the central town of Netanya, where they and other residents have been taking refuge from Palestinian rocket and mortar salvoes, August 11, 2014. A month of war has killed 1,938 Palestinians and 67 Israelis while devastating wide tracts of small, densely populated Gaza. Israel said on Sunday it was prepared for protracted military action in Gaza and would not negotiate under rocket fire as Egypt crafted a new truce plan to try to keep indirect Israeli-Palestinian talks alive. Since a three-day truce expired on Friday, Palestinian rocket and mortar salvoes have focused on Israeli kibbutzim, or collective farms, just across the border in what appeared to be a strategy of sapping the Jewish state's morale without triggering another ground invasion of the tiny Gaza Strip. Though Israel's Iron Dome rocket interceptor does not work at such short ranges there have been few casualties, largely because as many as 80 percent of the border kibbutzim's 5,000 residents fled before last week's ceasefire. REUTERS/Nir Elias (ISRAEL - Tags: POLITICS CIVIL UNREST MILITARY CONFLICT SOCIETY) 

A girl plays table football at a shopping mall in Natal, June 14, 2014. In a project called "On The Sidelines" Reuters photographers share pictures showing their own quirky and creative view of the 2014 World Cup in Brazil. REUTERS/Toru Hanai (BRAZIL - Tags: SPORT SOCCER WORLD CUP SOCIETY) 

Mathias Mieg of Edwin Mieg Ohg plays table soccer game "Tipp Kick" in Villingen-Schwenningen, near Freiburg, June 12, 2014. Edwin Mieg Ohg is producing a special edition with all teams participating the 2014 World Cup soccer tournament in Brazil. REUTERS/Ralph Orlowski (GERMANY - Tags: SPORT SOCCER WORLD CUP) 

Figures for the table soccer game "Tipp Kick" are pictured at the manufacturing site of Edwin Mieg Ohg in Villingen-Schwenningen, near Freiburg, June 12, 2014. The company is producing a special edition with all teams participating the 2014 World Cup soccer tournament in Brazil. REUTERS/Ralph Orlowski (GERMANY - Tags: SPORT SOCCER WORLD CUP) 

Boys play outside their house one day after the occupation of the Mare slums complex in Rio de Janeiro, March 31, 2014. The federal troops and police occupied the Mare slums complex on Sunday to help quell a surge in violent crime following attacks by drug traffickers on police posts in three slums on the north side of the city, government officials said. Less than three months before Rio welcomes tens of thousands of foreign soccer fans for the World Cup, the attacks cast new doubts on government efforts to expel gangs from slums using a strong police presence. The city will host the Olympics in 2016. REUTERS/Ricardo Moraes (BRAZIL - Tags: CRIME LAW SPORT SOCCER WORLD CUP SOCIETY) 

Children play table football along a street in Deir al-Zor, eastern Syria February 16, 2014. Picture taken February 16, 2014. REUTERS/Khalil Ashawi (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT) 

Youths play foosball in a Centro Alcance at the Nueva Capital impoverished neighbourhood in Tegucigalpa November 28, 2013. According to USAID, which funds the Centros Alcance (Outreach Centers), the centres are places where youths living in areas with high levels of violence and crime can seek refuge and indulge in sports, arts and other forms of entertainment, dissuading them from joining gangs or using drugs. The centres also provide training so people can develop job skills, improve academic performance and reduce school dropout numbers. REUTERS/Tomas Bravo (HONDURAS - Tags: SOCIETY) 

Children play a game of table football in Aleppo's al-Mashhad district October 22, 2013. REUTERS/Mahmoud Hassano (SYRIA - Tags: SOCIETY) 

Children play a game of table football on the first day of Eid al-Adha in Aleppo October 15, 2013. REUTERS/Molhem Barakat (SYRIA - Tags: RELIGION SOCIETY) 

Google's communications manager Robin Moroney (L) plays table soccer with a Google employee at a recreational area of their Singapore office July 8, 2013. Singapore's move to tighten regulation of news web sites, already under fire from bloggers and human rights groups, has attracted criticism from an unexpected quarter - large internet firms with a big presence in the city-state who say the new rules will hurt the industry. Web giants Facebook Inc, eBay Inc, Google Inc and Yahoo! Inc have said the revised rules "have negatively impacted Singapore's global image as an open and business-friendly country". REUTERS/Edgar Su (SINGAPORE - Tags: MEDIA BUSINESS POLITICS SCIENCE TECHNOLOGY) 

A boy stands watching teenagers as they play table football in a slum in Islamabad February 11, 2013. REUTERS/Zohra Bensemra (PAKISTAN - Tags: SOCIETY) 

Britain's Prime Minister David Cameron plays table football with a Royal Marine during a visit to Foward Operating Base Price in Helmand Province, Afghanistan December 20, 2012. REUTERS/Stefan Wermuth (AFGHANISTAN - Tags: MILITARY POLITICS CONFLICT) 

German soldiers play table soccer at the flight departure area at the German Bundeswehr army camp Marmal in Masar-i-Sharif, northern Afghanistan, December 2, 2012. REUTERS/Fabrizio Bensch (AFGHANISTAN - Tags: MILITARY CONFLICT SOCIETY) 

German soldiers celebrate as they play table football at the flight departure area at the German Bundeswehr army camp Marmal in Masar-i-Sharif, northern Afghanistan, December 2, 2012. REUTERS/Fabrizio Bensch (AFGHANISTAN - Tags: MILITARY CONFLICT SOCIETY) 

Men play foosball on a street in Damascus November 12, 2012. Picture taken November 12, 2012. REUTERS/Muzaffar Salman (SYRIA - Tags: SOCIETY) 

Kindergarden student Misko (4) plays foosball in an empty school, closed during a one-day strike by local teachers seeking higher salaries and better work conditions, in Bratislava September 13, 2012. Misko, along with other children whose parents were unable to take care of them during the strike on Wednesday, were placed in the care of volunteers who offered their services to take care of them. REUTERS/Radovan Stoklasa (SLOVAKIA - Tags: BUSINESS EMPLOYMENT EDUCATION CIVIL UNREST) 

Princess Charlene and Prince Albert II of Monaco play baby foot during the inauguration of the Princess Charlene child welfare shelter in Monaco February 1, 2012. REUTERS/Eric Gaillard (MONACO - Tags: ENTERTAINMENT ROYALS) 

Britain's Prince William plays table soccer during a tour of the Maison Dauphine in Quebec City July 3, 2011. Prince William and his wife Catherine are on a royal tour of Canada from June 30 to July 8. REUTERS/Mathieu Belanger (CANADA - Tags: ENTERTAINMENT POLITICS ROYALS IMAGES OF THE DAY) 

Competitors participate on the first day of the Table Soccer World Cup 2011 in Nantes, Western France, January 6, 2011. More than 500 players from 40 countries compete in the four-day event. REUTERS/Stephane Mahe (FRANCE - Tags: SPORT) 

German Bundeswehr military police play foosball next to a christmas tree, as U.S. military police comrades watch, at the army camp in Kunduz, northern Afghanistan, December 7, 2010. REUTERS/Fabrizio Bensch (AFGHANISTAN - Tags: MILITARY CONFLICT SOCIETY) 

Children from Waterstone college play table football near the training camp where Mexico's national soccer team attended a practice session outside Johannesburg June 7, 2010. The 2010 FIFA Soccer World Cup kicks off on June 11. REUTERS/Henry Romero (SOUTH AFRICA - Tags: SPORT SOCCER WORLD CUP) 

France's Herve Dos Santos Lote (L) competes against American Tony Spredeman on the first day of the Table Soccer World Cup 2010 in Nantes, Western France, January 7, 2010. More than 500 players from 40 countries compete in the four-day event. REUTERS/Stephane Mahe (FRANCE - Tags: SPORT) 

A table-eye view as competitors participate on the first day of the Table Soccer World Cup 2010 in Nantes, Western France January 7, 2010. More than 500 players from 40 countries compete in the four-day event. REUTERS/Stephane Mahe (FRANCE - Tags: SPORT) 

Residents play table football on a sidewalk in Baghdad's Sadr City November 15, 2008. REUTERS/Erik de Castro (IRAQ) 

Children play table soccer at the soccer museum in Sao Paulo October 23, 2008. The museum traces football's transformation from an elite sport to the passion of the masses in this vast, multiracial country of 190 million people. From the jungles of the Amazon to the slums of cities like Rio de Janeiro and Recife, soccer is a constant that unites Brazilians from all walks of life. Picture taken October 23, 2008. REUTERS/Paulo Whitaker (BRAZIL) 

Emiratis play table football during the GITEX information technology fair in Dubai October 21, 2008. GITEX Technology Week is an annual event that consists of more than 3,300 companies from 83 countries showcasing their technology products. REUTERS/Ahmed Jadallah (UNITED ARAB EMIRATES) 

Iraqi boys play table soccer as U.S. soldiers of the 2nd Brigade, 1st Armour Division perform a "cordon and search" operation in their neighbourhood in Baghdad's Sadr City early July 11, 2008. REUTERS/Damir Sagolj (IRAQ) 

A U.S. soldier plays foosball with residents by the side of a road in Baghdad's Adhamiya district July 10, 2008. REUTERS/Omar Obeidi (IRAQ) 

A woman and her brother play a game at the Wonderland fun centre in north western Tehran December 1, 2007. REUTERS/Morteza Nikoubazl (IRAN) 

A salesman plays table soccer at Puerto Ordaz June 26, 2007. REUTERS/Ivan Alvarado(VENEZUELA) 

Fans play table football on a giant table in Kaiserslautern ahead of the Italy and United States World Cup soccer match, June 17, 2006. REUTERS/Toby Melville (GERMANY) 

A generic picture of a game of table football. BLIFE REUTERS/Catherine Benson CRB 

Children playing baby foot in a street of Adjame in Abidjan June 10, 2005. Britain appealed on Friday for a big push on debt relief and aid to rid Africa of disease and poverty. Reuters/Luc Gnago LG/AH