Top 30 groups.

Media: DownloadFull game legally distributed as digital download.1982 / 202013829 games
ScorePlayer is given a score on their performance. Often an integral part of gameplay, such as the main goal.1971 / 202010942 games
Proprietary licenseDistributed under a license that witholds and/or restricts source code & rights granted by law, usually for commercial purposes & is almost always unique per game1970 / 201910588 games
CommercialA notably commercial product despite copyrights (or lack thereof) and/or licensing agreements (or lack thereof) that many perceive as incompatible with commercial sales.1970 / 20199703 games
Available on SteamAvailable on the digital distribution (and by extension social networking service) by Valve.1987 / 20208006 games
Ubuntu LinuxComes with/Installs very simply on Ubuntu.1991 / 20206841 games
Extra livesPlayer character has multiple "lives", that are basically how many tries a player has before a Game Over.1975 / 20206508 games
IndieDeveloped without financial backing from large companies or non-private investors. Shares similar design philosophies as art games, but on gameplay rather than artistic value. Often self-published as well.1983 / 20195570 games
Planet EarthAll or part of the story takes place on Earth of the Sol star system.1970 / 20204989 games
Available on Itch.io1983 / 20194872 games
WalkingPlayer can or must move about on foot, regardless of speed.1980 / 20203847 games
NaturalisticNot necessarily realistic. Has nothing overtly fantastic, be it magical, paranormal, psychic, mystic, super powers, technomagic, nor magical technology.1970 / 20203564 games
Console ClassixAvailable to play at Console Classix1977 / 20113503 games
GridUses a grid of any shape or type.1973 / 20193178 games
UVL Maintenance: Generic tie-in tagNeeded when migrating the tie-in game type to tags, now these games have to be tagged more specifically.1976 / 20193063 games
MAMEAn Arcade games emulator available for almost any platform. (clones and bootlegs are merged to the parent)1971 / 20083006 games
MagicFeatures anything definitely magical or strange mystic powers.1974 / 20193003 games
Female protagonistPlayer controls apparently female character.1974 / 20202824 games (12 characters)
MonstersIncludes any kind of creatures with terrifying or otherwise horribly deformed/repulsive (monstrous) appearance, regardless if their personality matches this. Commonly assumed to be mindless savages.1974 / 20202815 games
Interactive fictionA type of adventure game where the game world and player input is described using text. Such as "You are in a hallway. There is a key on the floor", ">get key", ">use silver key on door", ">turn valve", ">say hello", etc..1975 / 20202776 games
Word inputPlayer controls the game or part of the game by typing in full or partial sentences that are interpreted as commands.1972 / 20172599 games
FutureSet in the future, as seen from the point of the game's release.1971 / 20202527 games
Mêlée weaponsPlayer can use non-projectile weapons which require both the user and the target to be in direct contact with them.1980 / 20202467 games
Rectangular gridUses an ordinary grid of 4 sided convex shapes (rectangles, squares, etc.).1973 / 20192389 games
FirearmsPlayer can use projectile weapons that use a controlled explosion to propel a bullet at the intended target.1975 / 20202351 games
Boss battlesIncludes one or more battles with enemies who are significantly more powerful than anything else thrown at the player prior, usually found at the end of a level.1980 / 20202325 games
KeyboardRequires or supports any type of a keyboard type controller.1970 / 20182317 games
Traditional gameVideo game adaptation of a traditional game. Also when uses real traditional gaming materials.1974 / 20182268 games
Classic Mac OSGames for Mac OS 9 or earlier.1984 / 20142224 games
Time limitImposes a time limit on either the whole game or for each level.1971 / 20172187 games