Games like Bettarium - Betta Fish Tank

"Window Garden - Lofi Idle Game" is a Simulation game that allows players to create a peaceful indoor garden oasis with stunning graphics. The soothing lofi music and sound effects add to the calming atmosphere. However, the game is hindered by an excessive amount of ads. Overall, it's a charming game for those who enjoy relaxation and gardening.

Zen Koi Classic is a single-player simulation game that follows the life of a koi, growing from an egg into a majestic dragon. It features marvelous gameplay, ingenious graphics, and an outstanding soundtrack, though it involves lots of grinding and is often disrupted by annoying ads and bugs. Despite its flaws, it offers a unique and beautiful experience.

Viridi is a free, calming game about nurturing succulents in real-time. While not fully realistic, your plants will require care and can die from over- or under-watering. Named "the ideal happy place game" by Fast Company, it offers a soothing experience, allowing players to name, give special care, and even earn a weekly free seedling.

"Cats & Soup - Cute idle Game" is a Simulation game that offers splendid gameplay and spectacular visuals, accompanied by an excellent soundtrack. The game is full of cute animals and cats, providing a highly emotional and awesome atmosphere. However, the game has its drawbacks such as lots of grinding, too much advertisement, bugs, and it can be very funny at times. If you're looking for cute animal and cat games, this game might just be what you're looking for.

"Terrarium: Garden Idle" is a relaxing crop idle game where you collect and grow plants to increase oxygen income and expand your garden. A subscription of $4.99/month removes ads, doubles oxygen production, gives a daily gift of 50 gems, and provides complete access to customization options. Subscriptions automatically renew and can be managed in account settings.

"My Koi" is a calming and engaging fish pond simulator, where players can collect, grow, and name various koi fish. With daily feeding and customization options, players can watch their fish thrive and admire the stunning graphics. Ideal for relaxation and stress-relief, this app has received high praise from users for its enjoyable and soothing gameplay.

"Cats are Cute" is an idle healing simulation game that lets you collect and raise various cats while building and decorating your own village. Increase affection with your feline friends through mini-games, complete daily missions and achievements, and discover hidden missions and new animal friends. This game is perfect for cat lovers, fans of farm and city-building games, and those seeking stress relief in a short play session.

Flower Girls Tamagotchi Anime is a single-player simulation game where you nurture anime-style flower girls in a Tamagotchi-inspired growing simulator. It features stunning visuals and good music, but gameplay involves lots of grinding, accompanied by frequent annoying ads. Fans of virtual pet care with an anime aesthetic may find it engaging despite its repetitive nature.

Axolochi is a single-player kids' simulation game that lets you raise and care for axolotls. Experience spectacular gameplay and stellar visuals as you bathe, feed, and train your axolotl to become a mystical pirate. With endless grinding and emotional moments, you'll receive a new egg every time you release an adult axolotl, creating a fun and rewarding cycle.

Guitar Girl is an arcade-style, single-player game with an intriguing story, excellent mechanics, sensational graphics, and wonderful music. The game follows a shy and unsure protagonist on her journey to bring happiness to people through her music. Despite some grinding, humorous moments, and bugs, the game boasts a masterful atmosphere and high emotional appeal.