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About OnlyGame

OnlyGame is a collection of games that lets you take part in designing how they play. It includes rhythm and melody gameplay, link matching, match-3 and a tank maze, with tools for editing music, shapes and levels.

Music and rhythm

Play built-in tracks or load local MP3, WAV, MP4 and MID files. You can also edit songs and import or export MID files.

Shape matching

Connect two identical shapes to remove them. A drawing tool lets you create shapes and edit the ones used in the game, which draws from a shape template list. You can also use local images to generate level content.

Match-3 levels

Swap two shapes to form a line and remove them. Special shapes trigger different effects when removed, while mechanisms and items add further gameplay. Use the level configuration interface to change where mechanisms and items appear and what conditions you need to meet to complete a level.

Tank maze

Drive a tank through a maze with randomly generated obstacles. Tanks have different basic stats, bullets and skills; upgrading your equipment helps you navigate the maze more efficiently. The mode also includes two-player play and a night mode, which changes the difficulty drastically.

Local co-op

Every game mode has a two-player option for local co-op, with support for both keyboard and controller.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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