Games like Gem Chaser

48K ZX Spectrum - 2013 Simply collect the coloured gems to match your colour - then change your colour to collect the others - simple - but amazingly challenging with 70 levels to beat. Not just more levels, but a sequel with all-new levels, game mechanics and level structure making for an evolution in the franchise. New mechanics include gravity-flips, horizontal gates, and portals, all of which …

"STANDBY" is a single-player platformer game with precise controls and a good soundtrack. The game features 54 unique levels, each introducing new mechanics and increasing in difficulty. Players must dash, slide, crush, and teleport through levels while trying to escape the glitched world, with leaderboards available for players to compete for the fastest times.

"Super Rad Raygun" is a single-player historical platformer game set in the 1980s, where you play as Rad Raygun, fighting communist robots to save the decade. With a delightful 80s-inspired soundtrack and pop culture references, the game offers sharp graphics and new weapons while poking fun at the politics of the era. It serves as a nostalgic trip down memory lane for retro enthusiasts while incorporating modern gameplay mechanics.

Shepherd of Light is a student made game where you control a young shepherd who loses his sheep, and must brave a wolf-infested forest to get them to safety. Rescue sheep with different special abilities and direct them to solve environmental puzzles.

For those who needs more short burst of hard as nails challenges in their life.

In "Kirby 64: The Crystal Shards," Kirby embarks on a 3D platforming adventure through various themed planets to save his friends from Dark Matter. By inhaling enemies, Kirby gains their abilities, which can be combined for unique Power Combos. Alongside the main story, players can enjoy three multiplayer minigames, providing a well-rounded and engaging gaming experience.

Ascent DX is a compact metroidvania featuring vibrant 64x64 pixel art and soothing chiptune music. Players explore diverse biomes like jungles, deserts, and caves, acquiring new abilities and uncovering the planet’s mysteries. The game offers expanded content from its original, including more locations, puzzles, items, and multiple endings based on exploration.

Duck Dash is a charming 2D platformer where you control Scruffles, an adorable duck, through 10 unique levels filled with increasing challenges and hidden easter eggs. The game features polished movement suitable for both newcomers and veterans, offering a relaxed or speedrunning playstyle with local and global leaderboards. Enjoy racing against friends’ ghosts and full controller support for a smooth experience.

Beautiful & relaxing Numberlink puzzles.

"Olija is a single-player Fantasy Hack and Slash game with an intriguing story, fantastic game mechanics, excellent graphics, and stunning music. Embark on a journey as Faraday, a shipwrecked man trapped in the mysterious Terraphage, where he uses a legendary harpoon to explore, rescue castaways, and uncover the enigmatic Olija's secrets, all set in a beautifully crafted world inspired by sailor's legends and Asian fantasy."