Tangle Tower

The game follows Detective Grimoire and his partner Sally (who appeared in the previous game with a different hairstyle) as they travel to the eponymous Tangle Tower to solve the murder of a girl named Freya Fellow, who was seemingly killed by a painting. Players progress through the game by conversing with the various suspects and searching each room of the tower for clues. Searching the environment will often unveil puzzles that must be solved in order to obtain a new piece of evidence. When certain conditions are met, the player can question each suspect about something they're hiding.

After Detective Grimoire had been completed in 2014 with a light cliff-hanger ending, the team didn't have an immediate rush to do a sequel; however they soon learnt about the Creative Europe’s funding programme which offered funding for narrative driven games, leading to SFB formulating a sequel; they entered into in programme in January 2015. The original development of Tangle Tower was put on hold after Nintendo approached SFB Games to make Snipperclips, but resumed after the game's expansion, Snipperclips Plus, was completed. The team "dusted off" the project and continued working on it for a 2 years before release. Designed in Unity, the team ensured the game was compatible on a variety of platforms from the get go.

The Apple Arcade deadline pushed the development team to tie up loose ends and finish the game. Adam noted that the game went from 90% completion to 80% due to the pushed-up deadline, but that the team were able to finish the project with minimal sacrifices. Due to Apple Arcade's requirements, the game was translated into 17 different languages by Universally Speaking. SFB Games attended their first PAX East Indie Showcase with this title.

Tangle Tower received mainly positive reviews, holding an 82/100 score on Metacritic. The game was praised for its voice acting, dialogue, and art style. Negative comments were given about the undeserved ending and lingering plot holes.

ScreenRant wrote it "keep[s] you guessing until the surprising final reveal". Pocket Gamer deemed it "gorgeous" and "thrilling". PC Gamer write it was a "light-hearted, comfy murder mystery", while Rock Paper Shotgun praised its "winsome cast, gorgeous music and sharp writing". CBR highlighted a moment of dialogue that was "endearing" and effectively establishing the dynamic between characters.