HaHaHaGame games

HaHaHaGame games include Little Sister (Sep 30, 2026), Green Hat Battle (Sep 30, 2026), Big Sister (Sep 21, 2026), Stillflow (Aug 31, 2026) and Electronic Woodfish (Jul 31, 2026).

Every HaHaHaGame game on Steam, newest first, including upcoming releases. Talk about them with other players on PlaySpill.

1. Little Sister (Sep 30, 2026): Little Sister is a Live2D desktop pet game. A girl in a cat-eared hat blinks, breathes and follows your cursor. Move, resize, lock or hide …
2. Green Hat Battle (Sep 30, 2026): Green Hat Battle is a zany 3D party brawler. Join 2–10-player online brawls or face nine bots solo. Aim, throw and dodge to stack green hat…
3. Big Sister (Sep 21, 2026): A desktop pet game with a companion who blinks, breathes, and follows your cursor. Drag, resize, pin, lock or hide her, and pair her with s…
4. Stillflow (Aug 31, 2026): Rotate minimalist lines and connect every port across 100 calm, handcrafted puzzles.
5. Electronic Woodfish (Jul 31, 2026): A casual companion that lives on your Windows desktop. Strike the woodfish to earn Merit, collect skins, open chests, complete collections …
6. Bluff Card Game (Jun 5, 2026): Bluff Card Game is a classic card game of deception and deduction. Each round, declare a rank — then play honest cards or bluff your way th…
7. Classic: Snake (Jun 5, 2026): A tribute to the timeless snake game. Use arrow keys to guide the snake, eat food to grow longer, and avoid crashing into walls or yourself…
8. Musical Slime (Apr 23, 2026): Ditch the dull, monotonous desktop! Bring home a soft, cuddly slime that grooves in perfect sync with your music, unlock soothing desktop c…
9. Sister (Feb 7, 2026): Feeling that your computer desktop is too plain? Want to find a cute girl to keep you company? Then try this desktop pet sister!