Silhouettes
Every silhouette in these games is traced from a real image. Sources and licences:
| a380 | File:Airbus_A380_sideview.svg | CC0 | Olivier Cleynen |
| a4 | 13073 | CC0 | Openclipart |
| aa | File:AA_battery_(shaded).svg | Public domain | Inductiveload |
| aardvark | Orycteropus afer | CC0 | Kai Caspar |
| albatross | Diomedea exulans | CC0 | Alexandre Vong |
| an225 | File:Antonov_An-225_3-view.svg | Public domain | Cuculcan |
| andean_condor | Vultur gryphus | CC0 | Andy Wilson |
| angel | 2646362424 | CC BY 2.0 | benedict.adam |
| arc | File:Arc_de_Triomphe_de_l%27%C3%89toile_ | CC BY 3.0 | Paris 16 |
| b747 | File:Boeing-747.svg | CC0 | charner1963 |
| bald_eagle | Haliaeetus leucocephalus | PDM | anonymous |
| basketball | File:Basketball_(11389)_-_The_Noun_Proje | CC0 | Andrew Simonetti |
| bigben | File:Clock_Tower_-_Palace_of_Westminster | CC BY 3.0 | Diliff |
| blue_wildebeest | Connochaetes taurinus | CC BY | Graham Montgomery |
| bluewhale | Balaenoptera musculus | PDM | anonymous |
| bornean_orangutan | Pongo pygmaeus | CC0 | Margot Michaud |
| bowlingball | File:Font_Awesome_5_solid_bowling-ball.s | CC BY 4.0 | Font Awesome |
| brandenburg | File:BrandenburgerTorSilhouette.svg | CC0 | Jahobr |
| brown_throated_sloth | Bradypus | CC0 | Cecina Babich Morrow |
| burj | File:Dubai-CN-Sears-towers.svg | Public domain | MJBurrage (PNG) / Devon (SVG) |
| bus | File:London_bus_(49488639828).jpg | CC BY 2.0 | Simon_sees |
| capybara | Hydrochoerus hydrochaeris | CC0 | Steven Traver |
| cheetah | Acinonyx jubatus | CC0 | nicubunu |
| chimpanzee | Pan troglodytes | CC0 | Jonathan Lawley |
| cntower | File:CNTower-outline.svg | Public domain | chris 論 |
| cologne | File:CologneCathedralSilhouette.svg | CC0 | Jahobr |
| common_wombat | Vombatus ursinus | CC0 | Michael Scroggie |
| concorde | File:Aerospatiale_BAC_Concorde_by_bagera | CC BY 3.0 | Covi (bagera3005) |
| container | 289209 | CC0 | polarwinkel (Openclipart) |
| cougar | Puma concolor | CC0 | An Ignorant Atheist |
| creditcard | File:Font_Awesome_5_solid_credit-card.sv | CC BY 4.0 | Font Awesome |
| crocodile | Crocodylus porosus | CC0 | Margot Michaud |
| eiffel | File:Eiffel_Tower_Silhouette.svg | CC0 | GDJ |
| elephant | Loxodonta africana | CC0 | Steven Traver |
| emperor_penguin | Aptenodytes forsteri | CC0 | anonymous |
| esb | File:New_York_Bldg._Height_Comparison.sv | CC BY 3.0 | FOX 52 |
| evergiven | 329951 | CC0 | j4p4n (Openclipart) |
| food__bacon | 209517 | CC0 (Openclipart) | glitch |
| food__banana | 12985 | CC0 (Openclipart) | nicubunu |
| food__beerglass | 14856 | CC0 (Openclipart) | nicubunu |
| food__bottle | 314086 | CC0 (Openclipart) | j4p4n |
| food__bread | 1038 | CC0 (Openclipart) | johnny_automatic |
| food__bulb | 205549 | CC0 (Openclipart) | jhnri4 |
| food__butter | 292540 | CC0 (Openclipart) | j4p4n |
| food__carrot | 213503 | CC0 (Openclipart) | krzysiu |
| food__carton | 342186 | CC0 (Openclipart) | gramzon |
| food__cheese | 1696 | CC0 (Openclipart) | nodanero |
| food__cheeseholes | 166638 | CC0 (Openclipart) | Chrisdesign |
| food__chicken | 320978 | CC0 (Openclipart) | Deluge |
| food__chocolate | 238326 | CC0 (Openclipart) | GoodFreeArt |
| food__cigs | 147085 | CC0 (Openclipart) | progformer |
| food__coffee | 174080 | CC0 (Openclipart) | jarda |
| food__eggs | 26144 | CC0 (Openclipart) | johnny_automatic |
| food__espresso | 3741 | CC0 (Openclipart) | pipo |
| food__flame | 169856 | CC0 (Openclipart) | scyg |
| food__milkbottle | 223075 | CC0 (Openclipart) | Jotam |
| food__mince | 320550 | CC0 (Openclipart) | j4p4n |
| food__news | 188834 | CC0 (Openclipart) | libberry |
| food__plate | 311230 | CC0 (Openclipart) | GDJ |
| food__potato | 291193 | CC0 (Openclipart) | cactus_cowboy |
| food__pump | 168226 | CC0 (Openclipart) | roshellin |
| food__steak | 336344 | CC0 (Openclipart) | j4p4n |
| food__sugar | 89407 | CC0 (Openclipart) | jhnri4 |
| food__teacup | 301145 | CC0 (Openclipart) | SunKing2 |
| food__tray | 147931 | CC0 (Openclipart) | valessiobrito |
| food__whisky | 244719 | CC0 (Openclipart) | Juhele |
| food__wine | 16418 | CC0 (Openclipart) | coredump |
| giant_anteater | Myrmecophaga tridactyla | CC0 | Steven Traver |
| giant_panda | Ailuropoda melanoleuca | CC0 | Margot Michaud |
| giraffe | Giraffa | CC0 | Steven Traver |
| golfball | File:Golf_by_gnokii.svg | CC0 | gnokii (openclipart) |
| greatwhite | Carcharodon carcharias | CC0 | Margot Michaud |
| hippopotamus | Hippopotamus amphibius | PDM | Evan Boucher |
| humboldt_penguin | Spheniscus (humboldti) | CC0 | Andy Wilson |
| hummingbird | Mellisuga helenae | CC0 | Steven Traver |
| hyperion | a734407b-333f-4015-a3b9-3959c74ee132 | CC0 | anonymous |
| koala | Phascolarctos cinereus | CC0 | Gavin Prideaux |
| komodo_dragon | Varanus komodoensis | CC0 | Steven Traver |
| liberty | File:World_landmarks_blue_icons_-_Statue | CC0 | shokunin |
| lion | Panthera (Panthera) | CC0 | Margot Michaud |
| londoneye | File:London_Eye_shadow.svg | CC0 | Mirefek |
| lp | File:Sample_of_a_vinyl_record_silhouette | CC0 | Jacklaurila |
| maned_wolf | Chrysocyon brachyurus | CC0 | Margot Michaud |
| millau | 2952808763 | CC BY 2.0 | PhillipC |
| moai | 6686177203 | CC BY 2.0 | Arian Zwegers |
| moose | Alces alces | PDM | Xavier Giroux-Bougard |
| narwhal | Monodon monoceros | CC0 | anonymous |
| north_island_brown_kiwi | Apteryx | CC0 | Ferran Sayol |
| okapi | Okapia johnstoni | CC0 | Kai Caspar |
| ostrich | Struthio camelus | PDM | Marie Attard |
| penguin | Aptenodytes forsteri | CC0 | anonymous |
| piano | File:R._Hupfer_%26_Co._grand_piano_silho | Public domain | anonym (PD) |
| pisa | File:World_landmarks_icons_-_Tower_of_Pi | CC0 | PublicDomainVectors.org |
| polar_bear | Ursus maritimus | CC0 | Margot Michaud |
| polarbear | Ursus maritimus | CC0 | Margot Michaud |
| pyramid | File:World_landmarks_blue_icons_-_Giza_p | CC0 | shokunin |
| qm2 | File:Queen_Mary_2_in_the_Solent_Southamp | CC0 | Kinburn |
| raccoon | Procyon lotor | CC0 | Margot Michaud |
| red_fox | Vulpes (Vulpes) | CC0 | Steven Traver |
| red_kangaroo | Macropus giganteus | CC0 | Michael Scroggie |
| redeemer | File:Christ_and_Liberty.svg | Public domain | Sanchom |
| reindeer | Rangifer tarandus | CC0 | Monica Trondrud |
| ring_tailed_lemur | Lemur catta | CC0 | Ferran Sayol |
| routemaster | 286938 | CC0 | j4p4n (Openclipart) |
| saturnv | File:RP1357_p174_Saturn_V.svg | Public domain | David S. F. Portree / NASA |
| shanghai | File:Shanghai_Tower_20251126.jpg | CC BY 4.0 | Supanut Arunoprayote |
| sherman | Sequoiadendron giganteum | CC0 | Yan Wong (vectorization) from 1873 illustration |
| shuttle | File:Space_Shuttle_Orbiter.svg | Public domain | NASA |
| skytree | File:Tokyo_Skytree_Silhouette.svg | Public domain | Tokyoship |
| snow_leopard | Panthera (Tigris) | CC0 | Margot Michaud |
| south_american_tapir | Tapirus (terrestris) | CC0 | Steven Traver |
| tabletennis | File:Outdoor_Concrete_Ping-Pong_Table.jp | CC BY 4.0 | Jaroslav A. Polák |
| tasmanian_devil | Sarcophilus harrisii | CC0 | Margot Michaud |
| titanic | File:Olympic_and_Titanic_Side_Plan_1911. | Public domain | unbekannt (1911, The Shipbuilder) |
| ulm | File:UlmerM%C3%BCnsterSilhouette.svg | CC0 | Jahobr |
| unity | File:Height_comparison_of_notable_statue | CC0 | Anna Frodesiak (Original), Derivat CC0 |
| vaquita | Phocoena | CC0 | Matthew Schmitz |
| walrus | Odobenus rosmarus | CC0 | Steven Traver |
| washmon | File:Washington_Monument_(July_2020).jpg | CC0 | TheWxResearcher |
| willis | File:2004-08-16_800x2400_chicago_sears_t | Public domain | J. Crocker |
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