Classic Games: FairKalah: Towards Fair Mancala Play -- Improving Search in Go Using Bounded Static Safety -- Chinese Checkers Bitboards for Move Generation and Ranking Using Bitboards. Multi-Player and Multi-Action Games: Solving Chainmail Jousting -- An Algorithm for Multiplayer Games Exploiting Opponents' Interactions with the Player -- Incentivizing Information Gain in Hidden Information Multi-Action Games. Solving Games: QBF Solving using Best First Search -- Oware is Strongly Solved -- Solving Impartial SET using Knowledge and Combinatorial Game Theory. Measuring Games: Which Rules for Mu Torere? -- Measuring Board Game Distance. Decision Making in Games and Puzzles: Improving Computer Play in Skat with Hope Cards -- Batch Monte Carlo Tree Search -- Human and Computer Decision-Making in Chess with Applications to Online Cheat Detection -- Procedural Generation of Rush Hour Levels.