HomeGamesPuzzleUnit 404Games like Unit 404 Here are some great alternatives to Unit 404 by Criss Cross Games : Screw Puzzle: Block Escape ★4.4 Dino Puzzle Kids Dinosaur Game ★4.0 Puzzle For Kids ★4.2 Puzzle Games for Kids ★4.3 Word Think - Word Puzzle Games ★4.5 Chess Adventure for Kids ★4.2 Math puzzles ★4.8 BlocKing Puzzle ★4.7 Tile Onet: Match Block Puzzle ★3.5 Screw Match: ASMR Blast ★4.5 Tricky Traps: Physics is Fun ★4.8 101 Kids Puzzles ★3.5 Penguins Jigsaw Puzzles ★4.4 Caves Jigsaw Puzzles ★4.1 Wolf Jigsaw Puzzles ★4.4 Mountain Jigsaw Puzzles ★4.5