| Pure Hold'em | 2015 | VooFoo Studios |
| Train Simulator: China Clay for Export Route Add-On | 2015 | Creative Rail |
| Train Simulator: Southern Class 455/8 EMU Add-On | 2015 | Dovetail Games |
| Sim Junta | 2015 | — |
| Pike and Shot : Campaigns | 2015 | Byzantine Games |
| Train Simulator: The Racetrack: Aurora - Chicago Route Add-On | 2015 | — |
| Everybody's Gone to the Rapture | 2015 | The Chinese Room |
| Train Simulator: D&RGW SD50 Loco Add-On | 2015 | Digital Train Model |
| Train Simulator: West Highland Line (South) Route Add-On | 2015 | Milepost Simulations |
| Superstar Dance Club | 2015 | Atomic Planet Entertainment |
| Dream | 2015 | HyperSloth |
| Magic Duels: Origins | 2015 | Stainless Games |
| Tale of Wuxia | 2015 | Heluo Studio |
| The Swindle | 2015 | Size Five Games |
| Russian Front | 2015 | — |
| Train Simulator: DB BR 152 Loco Add-On | 2015 | Dovetail Games |
| Train Simulator: Munich - Rosenheim Route Add-On | 2015 | Dovetail Games |
| Super Dungeon Run | 2015 | Proper Games |
| Legions of Steel | 2015 | — |
| Train Simulator: D&RGW SD9 Loco Add-On | 2015 | Dovetail Games |
| Worms World Party Remastered | 2015 | Team17 |
| Sakura Day Mahjong | 2015 | Creobit |
| Tank Battle: Blitzkrieg | 2015 | HexWar Games |
| Contradiction: Spot the Liar! | 2015 | — |
| Spectra | 2015 | — |
| Coffin Dodgers | 2015 | Milky Tea |
| Cricket Captain 2015 | 2015 | — |
| Train Simulator: WCML Trent Valley Route Add-On | 2015 | Thomson Interactive |
| Yatagarasu Attack on Cataclysm | 2015 | PDW:HOTAPEN |
| Devouring Stars | 2015 | Nerial |
| NotGTAV | 2015 | NotGames |
| Revolution Under Siege Gold | 2015 | — |
| Train Simulator: BR GT3 Turbine Loco Add-On | 2015 | Victory Works |
| Train Simulator: PRR RF-16 'Sharknose' Loco Add-On | 2015 | Digital Train Model |
| Train Simulator: BR Class 105 DMU Add-On | 2015 | Dovetail Games |
| Train Simulator: Weardale & Teesdale Network Route Add-On | 2015 | Dovetail Games |
| Her Story | 2015 | Sam Barlow |
| Batman: Arkham Knight | 2015 | Rocksteady Studios |
| Train Simulator: DB BR 120 Loco Add-On | 2015 | Dovetail Games |
| Construction Simulator 2015 | 2015 | Astragon |
| Rugby League Team Manager 2015 | 2015 | Alternative Software |
| Cave Coaster | 2015 | — |
| Star Hammer: The Vanguard Prophecy | 2015 | Black Lab Games |
| You Must Build a Boat | 2015 | EightyEight Games |
| Lego Jurassic World | 2015 | Traveller's Tales |
| LEGO Worlds | 2015 | Traveller's Tales, TT Games |
| Train Simulator: Gatwick Express Class 442 'Wessex' EMU Add-On | 2015 | Dovetail Games |
| Portal of Evil: Stolen Runes Collector's Edition | 2015 | 8floor |
| Fort Defense | 2015 | Creobit |
| NASCAR '15 | 2015 | Eutechnyx |
| Carmageddon: Reincarnation | 2015 | Stainless Games |
| Porcunipine | 2015 | Big Green Pillow |
| Technobabylon | 2015 | — |
| Train Simulator: Soldier Summit Route Add-On | 2015 | Dovetail Games |
| Unlimited Escape 3 & 4 Double Pack | 2015 | — |
| Not A Hero | 2015 | Roll7, Devolver Digital |
| Train Simulator: LNER Peppercorn Class A2 'Blue Peter' Loco Add-On | 2015 | Dovetail Games |
| Interplanetary | 2015 | — |
| Prison Tycoon: Alcatraz | 2015 | Virtual Playground |
| Virtual Pool 4 | 2015 | — |